diff --git a/.gitlab/ci/rules.yml b/.gitlab/ci/rules.yml
index f6d438331..40e80feb7 100644
--- a/.gitlab/ci/rules.yml
+++ b/.gitlab/ci/rules.yml
@@ -331,6 +331,7 @@
   - "components/bluetooth/ble_hci/include/ble_hci.h"
   - "components/bluetooth/ble_services/ans/include/esp_ans.h"
   - "components/bluetooth/ble_services/bas/include/esp_bas.h"
+  - "components/bluetooth/ble_services/bcs/include/esp_bcs.h"
   - "components/bluetooth/ble_services/dis/include/esp_dis.h"
   - "components/bluetooth/ble_services/hrs/include/esp_hrs.h"
   - "components/bluetooth/ble_services/hts/include/esp_hts.h"
diff --git a/components/bluetooth/ble_services/CHANGELOG.md b/components/bluetooth/ble_services/CHANGELOG.md
index 01bc73468..e3222ea4e 100644
--- a/components/bluetooth/ble_services/CHANGELOG.md
+++ b/components/bluetooth/ble_services/CHANGELOG.md
@@ -1,3 +1,8 @@
+## v0.2.0 - 2024.10.31
+
+Features:
+- BCS: Support Body Composition Service
+
 ## v0.1.0
 
 This is the first release version for BLE services component in Espressif Component Registry, more detailed descriptions about the project, please refer to [User_Guide](https://docs.espressif.com/projects/espressif-esp-iot-solution/en/latest/bluetooth/ble_services.html).
diff --git a/components/bluetooth/ble_services/CMakeLists.txt b/components/bluetooth/ble_services/CMakeLists.txt
index e40d52135..7830678bc 100644
--- a/components/bluetooth/ble_services/CMakeLists.txt
+++ b/components/bluetooth/ble_services/CMakeLists.txt
@@ -34,6 +34,11 @@ list(APPEND srcs            "tps/src/esp_tps.c")
 list(APPEND include         "tps/include")
 endif()
 
+if(CONFIG_BLE_BCS)
+list(APPEND srcs            "bcs/src/esp_bcs.c")
+list(APPEND include         "bcs/include")
+endif()
+
 list(APPEND req "ble_conn_mgr")
 
 idf_component_register(SRCS "${srcs}"
diff --git a/components/bluetooth/ble_services/Kconfig b/components/bluetooth/ble_services/Kconfig
index b5fbe75a5..a8098997a 100644
--- a/components/bluetooth/ble_services/Kconfig
+++ b/components/bluetooth/ble_services/Kconfig
@@ -1,8 +1,9 @@
 menu "BLE Standard Services"
 
     orsource "./ans/Kconfig.in"
-    orsource "./dis/Kconfig.in"
     orsource "./bas/Kconfig.in"
+    orsource "./bcs/Kconfig.in"
+    orsource "./dis/Kconfig.in"
     orsource "./hrs/Kconfig.in"
     orsource "./hts/Kconfig.in"
     orsource "./tps/Kconfig.in"
diff --git a/components/bluetooth/ble_services/README.md b/components/bluetooth/ble_services/README.md
index b35cd42fb..d9390c50e 100644
--- a/components/bluetooth/ble_services/README.md
+++ b/components/bluetooth/ble_services/README.md
@@ -28,10 +28,11 @@ The example will be downloaded to the current folder. You can navigate into it f
 > You can use this command to download other examples. Or you can download examples from esp-iot-solution repository:
 1. [ble_ans](https://github.com/espressif/esp-iot-solution/tree/master/examples/bluetooth/ble_services/ble_ans)
 2. [ble_bas](https://github.com/espressif/esp-iot-solution/tree/master/examples/bluetooth/ble_services/ble_bas)
-3. [ble_dis](https://github.com/espressif/esp-iot-solution/tree/master/examples/bluetooth/ble_services/ble_dis)
-4. [ble_hrs](https://github.com/espressif/esp-iot-solution/tree/master/examples/bluetooth/ble_services/ble_hrs)
-5. [ble_hts](https://github.com/espressif/esp-iot-solution/tree/master/examples/bluetooth/ble_services/ble_hts)
-5. [ble_tps](https://github.com/espressif/esp-iot-solution/tree/master/examples/bluetooth/ble_services/ble_tps)
+3. [ble_bcs](https://github.com/espressif/esp-iot-solution/tree/master/examples/bluetooth/ble_services/ble_bcs)
+4. [ble_dis](https://github.com/espressif/esp-iot-solution/tree/master/examples/bluetooth/ble_services/ble_dis)
+5. [ble_hrs](https://github.com/espressif/esp-iot-solution/tree/master/examples/bluetooth/ble_services/ble_hrs)
+6. [ble_hts](https://github.com/espressif/esp-iot-solution/tree/master/examples/bluetooth/ble_services/ble_hts)
+7. [ble_tps](https://github.com/espressif/esp-iot-solution/tree/master/examples/bluetooth/ble_services/ble_tps)
 
 ### Q&A
 
diff --git a/components/bluetooth/ble_services/bcs/Kconfig.in b/components/bluetooth/ble_services/bcs/Kconfig.in
new file mode 100644
index 000000000..a04e5d69a
--- /dev/null
+++ b/components/bluetooth/ble_services/bcs/Kconfig.in
@@ -0,0 +1,14 @@
+# Body Composition Service
+
+menuconfig BLE_BCS
+    bool "GATT Body Composition Service"
+
+if BLE_BCS
+
+config BLE_BCS_FEATURE_INDICATE_ENABLE
+    bool "Body Composition Feature Indication"
+    default n
+    help
+      Set y to support Indication or n to disable it.
+
+endif # BLE_BCS
diff --git a/components/bluetooth/ble_services/bcs/include/esp_bcs.h b/components/bluetooth/ble_services/bcs/include/esp_bcs.h
new file mode 100644
index 000000000..9d374422e
--- /dev/null
+++ b/components/bluetooth/ble_services/bcs/include/esp_bcs.h
@@ -0,0 +1,109 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include "esp_err.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/* Maximum Attribute Value Length */
+#define BLE_BCS_MAX_VAL_LEN                                                     100
+
+/* 16 Bit Body Composition Service UUID */
+#define BLE_BCS_UUID16                                                          0x181B
+
+/* 16 Bit Body Composition Characteristic UUIDs */
+#define BLE_BCS_CHR_UUID16_FEATURE                                              0x2A9B
+#define BLE_BCS_CHR_UUID16_MEASUREMENT                                          0x2A9C
+
+/* Body Composition Feature Bit Masks */
+#define BLE_BCS_FEAT_TIME_STAMP                    (0x1 << 0)   //bit0 Time Stamp（0-Don't support, 1-Support)
+#define BLE_BCS_FEAT_MULTI_USER                    (0x1 << 1)   //bit1 User ID（0-Don't support, 1-Support)
+#define BLE_BCS_FEAT_BASAL_METABOLISM              (0x1 << 2)   //bit2 Basal Metabolism（0-Don't support, 1-Support)
+#define BLE_BCS_FEAT_MUSCLE_PERCENTAGE             (0x1 << 3)   //bit3 Muscle Percentage（0-Don't support, 1-Support)
+#define BLE_BCS_FEAT_MUSCLE_MASS                   (0x1 << 4)   //bit4 Muscle Mass（0-Don't support, 1-Support)
+#define BLE_BCS_FEAT_FAT_FREE_MASS                 (0x1 << 5)   //bit5 Fat Free Mass（0-Don't support, 1-Support)
+#define BLE_BCS_FEAT_SOFT_LEAN_MASS                (0x1 << 6)   //bit6 Soft Lean Mass（0-Don't support, 1-Support)
+#define BLE_BCS_FEAT_BODY_WATER_MASS               (0x1 << 7)   //bit7 Body Water Mass（0-Don't support, 1-Support)
+#define BLE_BCS_FEAT_IMPEDENCE                     (0x1 << 8)   //bit8 Impedance（0-Don't support, 1-Support)
+#define BLE_BCS_FEAT_WEIGHT                        (0x1 << 9)   //bit9 Weight（0-Don't support, 1-Support)
+#define BLE_BCS_FEAT_HEIGHT                        (0x1 << 10)  //bit10 Height（0-Don't support, 1-Support)
+#define BLE_BCS_FEAT_MASS_MEASUREMENT_RESOLUTION   (0x1 << 11)  //bit11-bit14 Weight Resolution (000-undefine, 001-0.5kg or 1lb, 002-0.2kg or 0.5lb, 003-0.1kg or 0.2lb, 004-0.05kg or 0.1lb, 005-0.02kg or 0.05lb, 006-0.01kg or 0.02lb, 007-0.005kg or 0.01lb);
+#define BLE_BCS_FEAT_HEIGHT_RESOLUTION             (0x1 << 15)  //bit15-bit17 Height Resolution (000-undefine, 001-0.01m or 1ft, 002-0.005m or 0.5ft, 003-0.001m or 0.1ft);
+
+/* Body Composition Measurement Flags Bit Masks */
+#define BLE_BCS_FLAG_MEASUREMENT_UNITS             (0x1 << 0)   //bit0 Measurement Units
+#define BLE_BCS_FLAG_TIME_STAMP                    (0x1 << 1)   //bit1 Time Stamp
+#define BLE_BCS_FLAG_MULTI_USER                    (0x1 << 2)   //bit2 User ID
+#define BLE_BCS_FLAG_BASAL_METABOLISM              (0x1 << 3)   //bit3 Basal Metabolism
+#define BLE_BCS_FLAG_MUSCLE_PERCENTAGE             (0x1 << 4)   //bit4 Muscle Percentage
+#define BLE_BCS_FLAG_MUSCLE_MASS                   (0x1 << 5)   //bit5 Muscle Mass
+#define BLE_BCS_FLAG_FAT_FREE_MASS                 (0x1 << 6)   //bit6 Fat Free Mass
+#define BLE_BCS_FLAG_SOFT_LEAN_MASS                (0x1 << 7)   //bit7 Soft Lean Mass
+#define BLE_BCS_FLAG_BODY_WATER_MASS               (0x1 << 8)   //bit8 Body Water Mass
+#define BLE_BCS_FLAG_IMPEDENCE                     (0x1 << 9)   //bit9 Impedance
+#define BLE_BCS_FLAG_WEIGHT                        (0x1 << 10)  //bit10 Weight
+#define BLE_BCS_FLAG_HEIGHT                        (0x1 << 11)  //bit11 Height
+#define BLE_BCS_FLAG_MULTIPLE_PACKET               (0x1 << 12)  //bit12 Multiple Packet
+
+/**
+ * @brief   Body Composition Measurement Characteristic
+ */
+typedef struct {
+    uint32_t bcs_flag;                                      /*!< Body Composition flag field */
+
+    struct {
+        uint16_t year;                                      /*!< Year as defined by the Gregorian calendar, Valid range 1582 to 9999 */
+        uint8_t  month;                                     /*!< Month of the year as defined by the Gregorian calendar, Valid range 1 (January) to 12 (December) */
+        uint8_t  day;                                       /*!< Day of the month as defined by the Gregorian calendar, Valid range 1 to 31 */
+        uint8_t  hours;                                     /*!< Number of hours past midnight, Valid range 0 to 23 */
+        uint8_t  minutes;                                   /*!< Number of minutes since the start of the hour. Valid range 0 to 59 */
+        uint8_t  seconds;                                   /*!< Number of seconds since the start of the minute. Valid range 0 to 59 */
+    } __attribute__((packed)) timestamp;                    /*!< The date and time */
+
+    uint8_t user_id;                                        /*!< User ID field */
+    uint16_t basal_metabolism;                              /*!< Basal Metabolism field */
+    uint16_t muscle_percentage;                             /*!< Muscle Percentage field */
+    uint16_t muscle_mass;                                   /*!< Muscle Mass field */
+    uint16_t fat_free_mass;                                 /*!< Fat Free Mass field */
+    uint16_t soft_lean_mass;                                /*!< Soft Lean Mass field */
+    uint16_t body_water_mass;                               /*!< Body Water Mass field */
+    uint8_t impedance;                                      /*!< Impedance field */
+    uint16_t weight;                                        /*!< Weight field */
+    uint16_t height;                                        /*!< Height field */
+} __attribute__((packed)) esp_bcs_val_t;
+
+/**
+ * @brief Set the Body Componsition value.
+ *
+ * @param[in]  in_val The pointer to store the Body Componsition Information.
+ *
+ * @param[in]  need_send If set to true, the Body Componsition Info will send to remote client.
+ *
+ * @return
+ *  - ESP_OK on successful
+ *  - ESP_ERR_INVALID_ARG on wrong initialization
+ *  - ESP_FAIL on error
+ */
+esp_err_t esp_ble_bcs_set_measurement(esp_bcs_val_t *in_val, bool need_send);
+
+/**
+ * @brief Initialization Body Componsion Service
+ *
+ * @return
+ *  - ESP_OK on successful
+ *  - ESP_ERR_INVALID_ARG on wrong initialization
+ *  - ESP_FAIL on error
+ */
+esp_err_t esp_ble_bcs_init(void);
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/components/bluetooth/ble_services/bcs/src/esp_bcs.c b/components/bluetooth/ble_services/bcs/src/esp_bcs.c
new file mode 100644
index 000000000..1e44c988e
--- /dev/null
+++ b/components/bluetooth/ble_services/bcs/src/esp_bcs.c
@@ -0,0 +1,224 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/** @file
+ *  @brief Body Composition Service(BCS)
+ */
+
+#include <string.h>
+
+#include "esp_ble_conn_mgr.h"
+#include "esp_bcs.h"
+
+typedef struct {
+    uint8_t len;
+    uint8_t buf[BLE_BCS_MAX_VAL_LEN];
+} indicate_buf_t;
+
+static uint32_t body_composition_feature = BLE_BCS_FEAT_TIME_STAMP |
+                                           BLE_BCS_FEAT_MULTI_USER |
+                                           BLE_BCS_FEAT_BASAL_METABOLISM |
+                                           BLE_BCS_FEAT_MUSCLE_PERCENTAGE |
+                                           BLE_BCS_FEAT_MUSCLE_MASS |
+                                           BLE_BCS_FEAT_FAT_FREE_MASS |
+                                           BLE_BCS_FEAT_SOFT_LEAN_MASS |
+                                           BLE_BCS_FEAT_BODY_WATER_MASS |
+                                           BLE_BCS_FEAT_IMPEDENCE |
+                                           BLE_BCS_FEAT_WEIGHT |
+                                           BLE_BCS_FEAT_HEIGHT |
+                                           BLE_BCS_FEAT_MASS_MEASUREMENT_RESOLUTION |
+                                           BLE_BCS_FEAT_HEIGHT_RESOLUTION;
+
+static void build_bcs_ind_buf(esp_bcs_val_t *in_val, indicate_buf_t *out_buf)
+{
+    uint32_t offset = 0;
+
+    /* Add Flag */
+    memcpy(out_buf->buf + offset, &(in_val->bcs_flag), sizeof(uint32_t));
+    offset += sizeof(uint32_t);
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_TIME_STAMP) {
+        memcpy(out_buf->buf + offset, &(in_val->timestamp), sizeof(in_val->timestamp));
+        offset += sizeof(in_val->timestamp); // timestamp length
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_MULTI_USER) {
+        memcpy(out_buf->buf + offset, &(in_val->user_id), sizeof(uint8_t));
+        offset += sizeof(uint8_t); // user id length
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_BASAL_METABOLISM) {
+        memcpy(out_buf->buf + offset, &(in_val->basal_metabolism), sizeof(uint16_t));
+        offset += sizeof(uint16_t); // Basal Metabolism length
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_MUSCLE_PERCENTAGE) {
+        memcpy(out_buf->buf + offset, &(in_val->muscle_percentage), sizeof(uint16_t));
+        offset += sizeof(uint16_t); // Muscle Percentage length
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_MUSCLE_MASS) {
+        memcpy(out_buf->buf + offset, &(in_val->muscle_mass), sizeof(uint16_t));
+        offset += sizeof(uint16_t); // Muscle Mass length
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_FAT_FREE_MASS) {
+        memcpy(out_buf->buf + offset, &(in_val->fat_free_mass), sizeof(uint16_t));
+        offset += sizeof(uint16_t); // Fat Free Mass length
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_SOFT_LEAN_MASS) {
+        memcpy(out_buf->buf + offset, &(in_val->soft_lean_mass), sizeof(uint16_t));
+        offset += sizeof(uint16_t); // Soft Lean Mass length
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_BODY_WATER_MASS) {
+        memcpy(out_buf->buf + offset, &(in_val->body_water_mass), sizeof(uint16_t));
+        offset += sizeof(uint16_t); // Body water Mass length
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_IMPEDENCE) {
+        memcpy(out_buf->buf + offset, &(in_val->impedance), sizeof(uint8_t));
+        offset += sizeof(uint8_t); // impedance length
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_WEIGHT) {
+        memcpy(out_buf->buf + offset, &(in_val->weight), sizeof(uint16_t));
+        offset += sizeof(uint16_t); // weight length
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_HEIGHT) {
+        memcpy(out_buf->buf + offset, &(in_val->height), sizeof(uint16_t));
+        offset += sizeof(uint16_t); // height length
+    }
+
+    out_buf->len = offset;
+
+    return;
+}
+
+esp_err_t esp_ble_bcs_set_measurement(esp_bcs_val_t *in_val, bool need_send)
+{
+    if (in_val == NULL) {
+        ESP_LOGE("ERROR", "in_val is NULL.");
+        return ESP_ERR_INVALID_ARG;
+    }
+
+    /* Set Body Composition Feature Bit Masks */
+    body_composition_feature = 0;
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_TIME_STAMP) {
+        body_composition_feature |= BLE_BCS_FEAT_TIME_STAMP;
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_MULTI_USER) {
+        body_composition_feature |= BLE_BCS_FEAT_MULTI_USER;
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_BASAL_METABOLISM) {
+        body_composition_feature |= BLE_BCS_FEAT_BASAL_METABOLISM;
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_MUSCLE_PERCENTAGE) {
+        body_composition_feature |= BLE_BCS_FEAT_MUSCLE_PERCENTAGE;
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_MUSCLE_MASS) {
+        body_composition_feature |= BLE_BCS_FEAT_MUSCLE_MASS;
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_FAT_FREE_MASS) {
+        body_composition_feature |= BLE_BCS_FEAT_FAT_FREE_MASS;
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_SOFT_LEAN_MASS) {
+        body_composition_feature |= BLE_BCS_FEAT_SOFT_LEAN_MASS;
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_BODY_WATER_MASS) {
+        body_composition_feature |= BLE_BCS_FEAT_BODY_WATER_MASS;
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_IMPEDENCE) {
+        body_composition_feature |= BLE_BCS_FEAT_IMPEDENCE;
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_WEIGHT) {
+        body_composition_feature |= BLE_BCS_FEAT_WEIGHT;
+    }
+
+    if (in_val->bcs_flag | BLE_BCS_FLAG_HEIGHT) {
+        body_composition_feature |= BLE_BCS_FEAT_HEIGHT;
+    }
+
+#ifdef CONFIG_BLE_BCS_FEATURE_INDICATE_ENABLE
+    if (need_send) {
+        indicate_buf_t out_buf;
+
+        /* Build Body Composition Measurement value */
+        build_bcs_ind_buf(in_val, &out_buf);
+
+        esp_ble_conn_data_t conn_data = {
+            .type = BLE_CONN_UUID_TYPE_16,
+            .uuid = {
+                .uuid16 = BLE_BCS_CHR_UUID16_MEASUREMENT,
+            },
+            .data = out_buf.buf,
+            .data_len = out_buf.len,
+        };
+
+        return esp_ble_conn_write(&conn_data);
+    }
+#endif
+
+    return ESP_OK;
+}
+
+static esp_err_t bcs_feature_cb(const uint8_t *inbuf, uint16_t inlen,
+                                uint8_t **outbuf, uint16_t *outlen, void *priv_data)
+{
+    if (inbuf || !outbuf || !outlen) {
+        return ESP_ERR_INVALID_ARG;
+    }
+
+    *outlen = sizeof(body_composition_feature);
+    *outbuf = (uint8_t *)calloc(1, *outlen);
+    if (!(*outbuf)) {
+        return ESP_ERR_NO_MEM;
+    }
+    memcpy(*outbuf, &body_composition_feature, *outlen);
+
+    return ESP_OK;
+}
+
+static const esp_ble_conn_character_t nu_lookup_table[] = {
+    {
+        "feature", BLE_CONN_UUID_TYPE_16,  BLE_CONN_GATT_CHR_READ
+#ifdef CONFIG_BLE_BCS_FEATURE_INDICATE_ENABLE
+        | BLE_CONN_GATT_CHR_INDICATE
+#endif
+        , { BLE_BCS_CHR_UUID16_FEATURE }, bcs_feature_cb
+    },
+
+    {
+        "measurement", BLE_CONN_UUID_TYPE_16, BLE_CONN_GATT_CHR_INDICATE
+        , { BLE_BCS_CHR_UUID16_MEASUREMENT }, NULL
+    },
+};
+
+static const esp_ble_conn_svc_t svc = {
+    .type = BLE_CONN_UUID_TYPE_16,
+    .uuid = {
+        .uuid16 = BLE_BCS_UUID16,
+    },
+    .nu_lookup_count = sizeof(nu_lookup_table) / sizeof(nu_lookup_table[0]),
+    .nu_lookup = (esp_ble_conn_character_t *)nu_lookup_table
+};
+
+esp_err_t esp_ble_bcs_init(void)
+{
+    return esp_ble_conn_add_svc(&svc);
+}
diff --git a/components/bluetooth/ble_services/idf_component.yml b/components/bluetooth/ble_services/idf_component.yml
index 0778e5423..ace4cca50 100644
--- a/components/bluetooth/ble_services/idf_component.yml
+++ b/components/bluetooth/ble_services/idf_component.yml
@@ -1,4 +1,4 @@
-version: "0.1.0"
+version: "0.2.0"
 description: BLE standard GATT services support
 url: https://github.com/espressif/esp-iot-solution/tree/master/components/bluetooth/ble_services
 issues: https://github.com/espressif/esp-iot-solution/issues
diff --git a/docs/Doxyfile b/docs/Doxyfile
index 406949962..29ba977ff 100644
--- a/docs/Doxyfile
+++ b/docs/Doxyfile
@@ -31,6 +31,7 @@ INPUT = \
     $(PROJECT_PATH)/components/bluetooth/ble_profiles/std/ble_htp/include/esp_htp.h \
     $(PROJECT_PATH)/components/bluetooth/ble_services/ans/include/esp_ans.h \
     $(PROJECT_PATH)/components/bluetooth/ble_services/bas/include/esp_bas.h \
+    $(PROJECT_PATH)/components/bluetooth/ble_services/bcs/include/esp_bcs.h \
     $(PROJECT_PATH)/components/bluetooth/ble_services/dis/include/esp_dis.h \
     $(PROJECT_PATH)/components/bluetooth/ble_services/hrs/include/esp_hrs.h \
     $(PROJECT_PATH)/components/bluetooth/ble_services/hts/include/esp_hts.h \
diff --git a/docs/en/bluetooth/ble_bcs.rst b/docs/en/bluetooth/ble_bcs.rst
new file mode 100644
index 000000000..2931af77e
--- /dev/null
+++ b/docs/en/bluetooth/ble_bcs.rst
@@ -0,0 +1,15 @@
+Body Composition Service
+==============================
+:link_to_translation:`zh_CN:[中文]`
+
+The Body Composition Service (BCS) exposes data related to body composition from a body composition analyzer (Server) intended for consumer healthcare as well as sports/fitness applications.
+
+Examples
+--------------
+
+:example:`bluetooth/ble_services/ble_bcs`.
+
+API Reference
+-----------------
+
+.. include-build-file:: inc/esp_bcs.inc
diff --git a/docs/en/bluetooth/ble_services.rst b/docs/en/bluetooth/ble_services.rst
index 5f39f522e..f239ef8d1 100644
--- a/docs/en/bluetooth/ble_services.rst
+++ b/docs/en/bluetooth/ble_services.rst
@@ -7,6 +7,7 @@ BLE Services
 
     Alert Notification Service <ble_ans>
     Battery Service <ble_bas>
+    Body Composition Service <ble_bcs>
     Device Information Service <ble_dis>
     Heart Rate Service <ble_hrs>
     Health Thermometer Service <ble_hts>
diff --git a/docs/sphinx-known-warnings.txt b/docs/sphinx-known-warnings.txt
index 1cc91fb6b..3bdf69b67 100644
--- a/docs/sphinx-known-warnings.txt
+++ b/docs/sphinx-known-warnings.txt
@@ -4,7 +4,7 @@ Declaration is '.. cpp:member:: lightbulb_color_mapping_data_t * table'.
 
 lightbulb.inc:line: WARNING: Duplicate C++ declaration, also defined at electrical_lighting_solution/lightbulb_driver:line.
 
-Declaration is '.. cpp:member:: struct lightbulb_config_t::@39::@43 precise'.
+Declaration is '.. cpp:member:: struct lightbulb_config_t::@40::@44 precise'.
 
 lightbulb.inc:line: WARNING: Duplicate C++ declaration, also defined at electrical_lighting_solution/lightbulb_driver:line.
 
diff --git a/docs/zh_CN/bluetooth/ble_bcs.rst b/docs/zh_CN/bluetooth/ble_bcs.rst
new file mode 100644
index 000000000..ec9d9c35f
--- /dev/null
+++ b/docs/zh_CN/bluetooth/ble_bcs.rst
@@ -0,0 +1,15 @@
+人体组织成分服务
+==============================
+:link_to_translation:`en:[English]`
+
+人体成分服务提供了用于健康以及健身领域的相关数据。
+
+示例
+--------------
+
+:example:`bluetooth/ble_services/ble_bcs`.
+
+API 参考
+-----------------
+
+.. include-build-file:: inc/esp_bcs.inc
diff --git a/docs/zh_CN/bluetooth/ble_services.rst b/docs/zh_CN/bluetooth/ble_services.rst
index 176d338c2..fa080be99 100644
--- a/docs/zh_CN/bluetooth/ble_services.rst
+++ b/docs/zh_CN/bluetooth/ble_services.rst
@@ -7,6 +7,7 @@ BLE 服务
 
     警报通知服务 <ble_ans>
     电池服务 <ble_bas>
+    人体组织成分服务 <ble_bcs>
     设备信息服务 <ble_dis>
     心率服务 <ble_hrs>
     健康温度计服务 <ble_hts>
diff --git a/examples/bluetooth/ble_services/ble_ans/main/idf_component.yml b/examples/bluetooth/ble_services/ble_ans/main/idf_component.yml
index 552b51f4b..e0b2519fa 100644
--- a/examples/bluetooth/ble_services/ble_ans/main/idf_component.yml
+++ b/examples/bluetooth/ble_services/ble_ans/main/idf_component.yml
@@ -4,5 +4,5 @@ dependencies:
     version: "~0.1.0"
     override_path: "../../../../../components/bluetooth/ble_conn_mgr"
   ble_services:
-    version: "~0.1.0"
+    version: "~0.*"
     override_path: "../../../../../components/bluetooth/ble_services"
diff --git a/examples/bluetooth/ble_services/ble_bas/main/idf_component.yml b/examples/bluetooth/ble_services/ble_bas/main/idf_component.yml
index 552b51f4b..e0b2519fa 100644
--- a/examples/bluetooth/ble_services/ble_bas/main/idf_component.yml
+++ b/examples/bluetooth/ble_services/ble_bas/main/idf_component.yml
@@ -4,5 +4,5 @@ dependencies:
     version: "~0.1.0"
     override_path: "../../../../../components/bluetooth/ble_conn_mgr"
   ble_services:
-    version: "~0.1.0"
+    version: "~0.*"
     override_path: "../../../../../components/bluetooth/ble_services"
diff --git a/examples/bluetooth/ble_services/ble_bcs/CMakeLists.txt b/examples/bluetooth/ble_services/ble_bcs/CMakeLists.txt
new file mode 100644
index 000000000..e4f0de34a
--- /dev/null
+++ b/examples/bluetooth/ble_services/ble_bcs/CMakeLists.txt
@@ -0,0 +1,6 @@
+# The following lines of boilerplate have to be in your project's
+# CMakeLists in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(ble_bcs)
diff --git a/examples/bluetooth/ble_services/ble_bcs/README.md b/examples/bluetooth/ble_services/ble_bcs/README.md
new file mode 100644
index 000000000..c6cb38320
--- /dev/null
+++ b/examples/bluetooth/ble_services/ble_bcs/README.md
@@ -0,0 +1,89 @@
+| Supported Targets | ESP32 | ESP32-C3 | ESP32-C2 | ESP32-S3 | ESP32-H2 |
+| ----------------- | ----- | -------- | -------- | -------- | -------- |
+
+# BLE Body Composition Service Example
+
+(See the README.md file in the upper level 'examples' directory for more information about examples.)
+
+This example creates a GATT server and starts advertising, waiting to be connected by a GATT client.
+
+The device information service exposes manufacturer and/or vendor information about a device.
+
+It uses Bluetooth controller based on BLE connection management.
+
+This example aims at understanding BLE Body Composition service and BLE connection management APIs.
+
+To test this demo, any BLE scanner app can be used.
+
+## How to Use Example
+
+Before project configuration and build, be sure to set the correct chip target using:
+
+```bash
+idf.py set-target <chip_name>
+```
+
+### Hardware Required
+
+* A development board with ESP32/ESP32-C3/ESP32-C2/ESP32-S3 SoC
+* A USB cable for Power supply and programming
+
+See [Development Boards](https://www.espressif.com/en/products/devkits) for more information about it.
+
+### Configure the project
+
+Open the project configuration menu: 
+
+```bash
+idf.py menuconfig
+```
+
+In the `Example Configuration` menu:
+
+* Select advertisement name of device from `Example Configuration --> Advertisement name`, default is `BLE_BCS`.
+
+In the `BLE Standard Services` menu:
+
+* Select the optional functions of device from `GATT Body Composition Service`, default is disable.
+
+### Build and Flash
+
+Build the project and flash it to the board, then run monitor tool to view serial output:
+
+```
+idf.py -p PORT flash monitor
+```
+
+(To exit the serial monitor, type ``Ctrl-]``.)
+
+See the [Getting Started Guide](https://idf.espressif.com/) for full steps to configure and use ESP-IDF to build projects.
+
+## Example Output1
+
+There is this console output when bleprph is connected and characteristic is read:
+
+```
+I (330) BLE_INIT: BT controller compile version [9359a4d]
+I (340) system_api: Base MAC address is not set
+I (340) system_api: read default base MAC address from EFUSE
+I (350) BLE_INIT: Bluetooth MAC: 58:cf:79:1e:9e:de
+
+I (350) phy_init: phy_version 1150,7c3c08f,Jan 24 2024,17:32:21
+I (420) blecm_nimble: BLE Host Task Started
+I (420) blecm_nimble: No characteristic(0x2a00) found
+I (420) blecm_nimble: No characteristic(0x2a01) found
+I (430) blecm_nimble: No characteristic(0x2a05) found
+I (430) NimBLE: GAP procedure initiated: stop advertising.
+
+I (440) NimBLE: GAP procedure initiated: advertise; 
+I (440) NimBLE: disc_mode=2
+I (450) NimBLE:  adv_channel_map=0 own_addr_type=0 adv_filter_policy=0 adv_itvl_min=256 adv_itvl_max=256
+I (460) NimBLE: 
+
+I (460) main_task: Returned from app_main()
+
+```
+
+## Troubleshooting
+
+For any technical queries, please open an [issue](https://github.com/espressif/esp-iot-solution/issues) on GitHub. We will get back to you soon.
diff --git a/examples/bluetooth/ble_services/ble_bcs/main/CMakeLists.txt b/examples/bluetooth/ble_services/ble_bcs/main/CMakeLists.txt
new file mode 100644
index 000000000..5695bd667
--- /dev/null
+++ b/examples/bluetooth/ble_services/ble_bcs/main/CMakeLists.txt
@@ -0,0 +1 @@
+idf_component_register(SRCS "app_main.c")
diff --git a/examples/bluetooth/ble_services/ble_bcs/main/Kconfig.projbuild b/examples/bluetooth/ble_services/ble_bcs/main/Kconfig.projbuild
new file mode 100644
index 000000000..c027c983c
--- /dev/null
+++ b/examples/bluetooth/ble_services/ble_bcs/main/Kconfig.projbuild
@@ -0,0 +1,13 @@
+menu "Example Configuration"
+    config EXAMPLE_BLE_ADV_NAME
+    string "Advertisement name"
+    default "BLE_BCS"
+    help
+      The device name inside advertisement.
+
+    config EXAMPLE_BLE_SUB_ADV
+    string "Subsequent advertisement data"
+    default "SUB_ADV"
+    help
+      The data inside subsequent advertisements.
+endmenu
diff --git a/examples/bluetooth/ble_services/ble_bcs/main/app_main.c b/examples/bluetooth/ble_services/ble_bcs/main/app_main.c
new file mode 100644
index 000000000..94800b5c2
--- /dev/null
+++ b/examples/bluetooth/ble_services/ble_bcs/main/app_main.c
@@ -0,0 +1,107 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <string.h>
+
+#include "esp_log.h"
+#include "nvs_flash.h"
+
+#include "esp_idf_version.h"
+#if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(4, 4, 0))
+#include "esp_random.h"
+#include "esp_mac.h"
+#else
+#include "esp_system.h"
+#endif
+
+#include "esp_ble_conn_mgr.h"
+#include "esp_bcs.h"
+
+static const char *TAG = "app_main";
+
+static void app_ble_bcs_init(void)
+{
+    esp_ble_bcs_init();
+}
+
+static void app_ble_conn_event_handler(void *handler_args, esp_event_base_t base, int32_t id, void *event_data)
+{
+    esp_bcs_val_t bcs_val = {
+        .bcs_flag = BLE_BCS_FLAG_TIME_STAMP |
+        BLE_BCS_FLAG_MULTI_USER |
+        BLE_BCS_FLAG_BASAL_METABOLISM |
+        BLE_BCS_FLAG_MUSCLE_PERCENTAGE |
+        BLE_BCS_FLAG_MUSCLE_MASS |
+        BLE_BCS_FLAG_FAT_FREE_MASS |
+        BLE_BCS_FLAG_SOFT_LEAN_MASS |
+        BLE_BCS_FLAG_BODY_WATER_MASS |
+        BLE_BCS_FLAG_IMPEDENCE |
+        BLE_BCS_FLAG_WEIGHT |
+        BLE_BCS_FLAG_HEIGHT,
+        .timestamp.year = 2024,
+        .timestamp.month = 11,
+        .timestamp.day = 5,
+        .timestamp.hours = 15,
+        .timestamp.minutes = 15,
+        .timestamp.seconds = 6,
+        .user_id = 1,
+        .basal_metabolism = 0x01,
+        .muscle_percentage = 0x02,
+        .muscle_mass = 0x03,
+        .fat_free_mass = 0x04,
+        .soft_lean_mass = 0x05,
+        .body_water_mass = 0x06,
+        .impedance = 0x01,
+        .weight = 0x42,
+        .height = 0x33
+    };
+
+    if (base != BLE_CONN_MGR_EVENTS) {
+        return;
+    }
+
+    switch (id) {
+    case ESP_BLE_CONN_EVENT_CONNECTED:
+        ESP_LOGI(TAG, "ESP_BLE_CONN_EVENT_CONNECTED");
+        esp_ble_bcs_set_measurement(&bcs_val, true);
+        break;
+    case ESP_BLE_CONN_EVENT_DISCONNECTED:
+        ESP_LOGI(TAG, "ESP_BLE_CONN_EVENT_DISCONNECTED");
+        break;
+    default:
+        break;
+    }
+}
+
+void
+app_main(void)
+{
+    esp_ble_conn_config_t config = {
+        .device_name = CONFIG_EXAMPLE_BLE_ADV_NAME,
+        .broadcast_data = CONFIG_EXAMPLE_BLE_SUB_ADV
+    };
+
+    esp_err_t ret;
+
+    // Initialize NVS
+    ret = nvs_flash_init();
+    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
+        ESP_ERROR_CHECK(nvs_flash_erase());
+        ret = nvs_flash_init();
+    }
+    ESP_ERROR_CHECK(ret);
+
+    esp_event_loop_create_default();
+    esp_event_handler_register(BLE_CONN_MGR_EVENTS, ESP_EVENT_ANY_ID, app_ble_conn_event_handler, NULL);
+
+    esp_ble_conn_init(&config);
+    app_ble_bcs_init();
+    if (esp_ble_conn_start() != ESP_OK) {
+        esp_ble_conn_stop();
+        esp_ble_conn_deinit();
+        esp_event_handler_unregister(BLE_CONN_MGR_EVENTS, ESP_EVENT_ANY_ID, app_ble_conn_event_handler);
+    }
+}
diff --git a/examples/bluetooth/ble_services/ble_bcs/main/idf_component.yml b/examples/bluetooth/ble_services/ble_bcs/main/idf_component.yml
new file mode 100644
index 000000000..e0b2519fa
--- /dev/null
+++ b/examples/bluetooth/ble_services/ble_bcs/main/idf_component.yml
@@ -0,0 +1,8 @@
+dependencies:
+  idf: ">=4.3"
+  ble_conn_mgr:
+    version: "~0.1.0"
+    override_path: "../../../../../components/bluetooth/ble_conn_mgr"
+  ble_services:
+    version: "~0.*"
+    override_path: "../../../../../components/bluetooth/ble_services"
diff --git a/examples/bluetooth/ble_services/ble_bcs/sdkconfig.ci.nimble b/examples/bluetooth/ble_services/ble_bcs/sdkconfig.ci.nimble
new file mode 100644
index 000000000..f49256fb2
--- /dev/null
+++ b/examples/bluetooth/ble_services/ble_bcs/sdkconfig.ci.nimble
@@ -0,0 +1 @@
+CONFIG_BT_NIMBLE_ENABLED=y
diff --git a/examples/bluetooth/ble_services/ble_bcs/sdkconfig.defaults b/examples/bluetooth/ble_services/ble_bcs/sdkconfig.defaults
new file mode 100644
index 000000000..1a27ba508
--- /dev/null
+++ b/examples/bluetooth/ble_services/ble_bcs/sdkconfig.defaults
@@ -0,0 +1,7 @@
+# Override some defaults so BT stack is enabled
+# by default in this example
+CONFIG_BT_ENABLED=y
+CONFIG_BT_NIMBLE_ENABLED=y
+
+CONFIG_BLE_CONN_MGR_ROLE_PERIPHERAL=y
+CONFIG_BLE_BCS=y
diff --git a/examples/bluetooth/ble_services/ble_dis/main/idf_component.yml b/examples/bluetooth/ble_services/ble_dis/main/idf_component.yml
index 552b51f4b..e0b2519fa 100644
--- a/examples/bluetooth/ble_services/ble_dis/main/idf_component.yml
+++ b/examples/bluetooth/ble_services/ble_dis/main/idf_component.yml
@@ -4,5 +4,5 @@ dependencies:
     version: "~0.1.0"
     override_path: "../../../../../components/bluetooth/ble_conn_mgr"
   ble_services:
-    version: "~0.1.0"
+    version: "~0.*"
     override_path: "../../../../../components/bluetooth/ble_services"
diff --git a/examples/bluetooth/ble_services/ble_hrs/main/idf_component.yml b/examples/bluetooth/ble_services/ble_hrs/main/idf_component.yml
index 552b51f4b..e0b2519fa 100644
--- a/examples/bluetooth/ble_services/ble_hrs/main/idf_component.yml
+++ b/examples/bluetooth/ble_services/ble_hrs/main/idf_component.yml
@@ -4,5 +4,5 @@ dependencies:
     version: "~0.1.0"
     override_path: "../../../../../components/bluetooth/ble_conn_mgr"
   ble_services:
-    version: "~0.1.0"
+    version: "~0.*"
     override_path: "../../../../../components/bluetooth/ble_services"
diff --git a/examples/bluetooth/ble_services/ble_hts/main/idf_component.yml b/examples/bluetooth/ble_services/ble_hts/main/idf_component.yml
index 552b51f4b..e0b2519fa 100644
--- a/examples/bluetooth/ble_services/ble_hts/main/idf_component.yml
+++ b/examples/bluetooth/ble_services/ble_hts/main/idf_component.yml
@@ -4,5 +4,5 @@ dependencies:
     version: "~0.1.0"
     override_path: "../../../../../components/bluetooth/ble_conn_mgr"
   ble_services:
-    version: "~0.1.0"
+    version: "~0.*"
     override_path: "../../../../../components/bluetooth/ble_services"
diff --git a/examples/bluetooth/ble_services/ble_tps/main/idf_component.yml b/examples/bluetooth/ble_services/ble_tps/main/idf_component.yml
index 552b51f4b..e0b2519fa 100644
--- a/examples/bluetooth/ble_services/ble_tps/main/idf_component.yml
+++ b/examples/bluetooth/ble_services/ble_tps/main/idf_component.yml
@@ -4,5 +4,5 @@ dependencies:
     version: "~0.1.0"
     override_path: "../../../../../components/bluetooth/ble_conn_mgr"
   ble_services:
-    version: "~0.1.0"
+    version: "~0.*"
     override_path: "../../../../../components/bluetooth/ble_services"