diff --git a/docs/en/unit/esp32cam.md b/docs/en/unit/esp32cam.md
index e48318bf..857359f8 100644
--- a/docs/en/unit/esp32cam.md
+++ b/docs/en/unit/esp32cam.md
@@ -20,12 +20,6 @@ Because the module can generate WIFI hotspot AP, So you can use your mobile phon
 
 <img src="assets/img/product_pics/unit/unit_esp32cam_03.png" width="65%" height="65%">
 
-## Include
-
-- 1x M5 Camera
-- 1x Type-C USB Cable
-
-
 ## Feature
 
 - ESP32 specifications
@@ -53,8 +47,12 @@ Because the module can generate WIFI hotspot AP, So you can use your mobile phon
     + Field of View : 78 degree
     + Maxmium Pixel: 200W (Because of the small RAM, the board can't obtain it. It can output images up to 1024*768.)
 - Sensor best resolution: 1600 * 1200
-- Dimension: 25mm x 24mm
-- Weight: 5g
+- 尺寸：20.5 × 46.5 × 11.5mm
+
+## Include
+
+- 1x M5 Camera
+- 1x Type-C USB Cable
 
 ## PinMap
 
diff --git a/docs/en/unit/m5camera.md b/docs/en/unit/m5camera.md
index 71a1b8bc..cbf762a0 100644
--- a/docs/en/unit/m5camera.md
+++ b/docs/en/unit/m5camera.md
@@ -30,14 +30,6 @@ This Unit reserves the weld of the 9-axis gyroscope (MPU6050), Temperature and h
 
 <img src="assets/img/product_pics/unit/unit_m5camera_05.png" width="100%" height="100%"><img src="assets/img/product_pics/unit/unit_m5camera_06.png" width="100%" height="100%">
 
-
-
-## Include
-
-- 1x M5 Camera
-- 1x Type-C USB Cable
-
-
 ## Feature
 
 - ESP32 specifications
@@ -65,8 +57,12 @@ This Unit reserves the weld of the 9-axis gyroscope (MPU6050), Temperature and h
     + Field of View : **78 degree**
     + Maxmium Pixel: 200W
 - Sensor best resolution: 1600 * 1200
-- Dimension: 25mm x 24mm
-- Weight: 5g
+- Dimension: 40 × 49 × 13mm
+
+## Include
+
+- 1x M5 Camera
+- 1x Type-C USB Cable
 
 ## PinMap
 
diff --git a/docs/en/unit/m5camera_f.md b/docs/en/unit/m5camera_f.md
index 671e5fc3..93af6369 100644
--- a/docs/en/unit/m5camera_f.md
+++ b/docs/en/unit/m5camera_f.md
@@ -27,15 +27,6 @@ This Unit reserves the weld of the 9-axis gyroscope (MPU6050), Temperature and h
 
 <img src="assets/img/product_pics/unit/unit_m5camera_f_02.png" width="100%" height="100%"><img src="assets/img/product_pics/unit/unit_m5camera_f_03.png" width="100%" height="100%">
 
-## Include
-
-- 1x M5Camera
-- 1x LEGO Adapter
-- 1x Wall/1515
-- 1x Type-C USB Cable
-
-<img src="assets/img/product_pics/unit/unit_m5camera_f_05.png" width="50%" height="50%">
-
 ## Feature
 
 - ESP32 specifications
@@ -64,6 +55,15 @@ This Unit reserves the weld of the 9-axis gyroscope (MPU6050), Temperature and h
 - Sensor best resolution: 1600 * 1200
 - 尺寸：23.5 × 48 × 23.5mm
 
+## Include
+
+- 1x M5Camera
+- 1x LEGO Adapter
+- 1x Wall/1515
+- 1x Type-C USB Cable
+
+<img src="assets/img/product_pics/unit/unit_m5camera_f_05.png" width="50%" height="50%">
+
 ## PinMap
 
 **Camera Interface PinMap**
diff --git a/docs/ja/unit/esp32cam.md b/docs/ja/unit/esp32cam.md
index 63faba64..6ce3f62a 100644
--- a/docs/ja/unit/esp32cam.md
+++ b/docs/ja/unit/esp32cam.md
@@ -37,8 +37,7 @@
   - 視野 : 78 度
   - 最大ピクセル: 200W
 - 最大解像度: 1600 * 1200
-- サイズ: 25mm x 24mm
-- 重量: 5g
+- サイズ: 20.5 × 46.5 × 11.5mm
 
 ## パッケージ内容
 
diff --git a/docs/ja/unit/m5camera.md b/docs/ja/unit/m5camera.md
index 08b71cef..e70fd69e 100644
--- a/docs/ja/unit/m5camera.md
+++ b/docs/ja/unit/m5camera.md
@@ -38,8 +38,7 @@
   - 視野 : 78 度
   - 最大ピクセル: 200W
 - 最大解像度: 1600 * 1200
-- サイズ: 25mm x 24mm
-- 重量: 5g
+- サイズ: 40 × 49 × 13mm
 
 ## パッケージ内容
 
diff --git a/docs/zh_CN/unit/esp32cam.md b/docs/zh_CN/unit/esp32cam.md
index 55f6172a..ab789e3e 100644
--- a/docs/zh_CN/unit/esp32cam.md
+++ b/docs/zh_CN/unit/esp32cam.md
@@ -20,12 +20,6 @@
 
 <img src="assets/img/product_pics/unit/unit_esp32cam_03.png" width="65%" height="65%">
 
-## 包含
-
-- 1x ESP32Cam Unit
-- 1x Type-C USB 线
-
-
 ## 特性
 
 - ESP32模组特性
@@ -51,8 +45,12 @@
     + CCD尺寸: 1/4inch
     + 可视范围: 78 degree
     + 最大像素: 200W（由于本模块内存比较小，所以摄像头能拍摄200W像素图像，可是板子无法获取和处理）
-- 尺寸：25mm x 24mm
-- 重量: 5g
+- 尺寸：20.5 × 46.5 × 11.5mm
+
+## 包含
+
+- 1x ESP32Cam Unit
+- 1x Type-C USB 线
 
 ## 管脚映射
 
diff --git a/docs/zh_CN/unit/m5camera.md b/docs/zh_CN/unit/m5camera.md
index 3d409271..c64be860 100644
--- a/docs/zh_CN/unit/m5camera.md
+++ b/docs/zh_CN/unit/m5camera.md
@@ -33,11 +33,6 @@ M5Camera Unit 有 A Model 和 B Model 两种接口版本。
 
 因为模块可以生成 WIFI 热点 AP，所以可以用手机、PC 或其他设备通过 WIFI 无线获取摄像头图片，也可以通过模块的 GROVE 接口有线获取摄像头图片。目前可以实现网络摄像头、颜色识别和人脸识别功能。
 
-## 包含
-
-- 1x M5 Camera Unit
-- 1x Type-C USB线
-
 ## 特性
 
 
@@ -64,8 +59,12 @@ M5Camera Unit 有 A Model 和 B Model 两种接口版本。
     + 可视范围: **78 度**
     + 最大像素: 200W
 - 传感器最大分辨率：1600 * 1200
-- 尺寸：25mm x 24mm
-- 重量: 5g
+- 尺寸：40 × 49 × 13mm
+
+## 包含
+
+- 1x M5 Camera Unit
+- 1x Type-C USB线
 
 ## 管脚对比
 
diff --git a/docs/zh_CN/unit/m5camera_f.md b/docs/zh_CN/unit/m5camera_f.md
index 3daa5ded..6e1063e9 100644
--- a/docs/zh_CN/unit/m5camera_f.md
+++ b/docs/zh_CN/unit/m5camera_f.md
@@ -34,15 +34,6 @@
 
 因为模块可以生成 WIFI 热点 AP，所以可以用手机、PC 或其他设备通过 WIFI 无线获取摄像头图片，也可以通过模块的 GROVE 接口有线获取摄像头图片。
 
-## 包含
-
-- 1x M5CameraF
-- 1x LEGO 适配件
-- 1x Wall/1515
-- 1x Type-C USB 线
-
-<img src="assets/img/product_pics/unit/unit_m5camera_f_05.png" width="50%" height="50%">
-
 ## 特性
 
 - ESP32 模组特性
@@ -70,6 +61,15 @@
 - 传感器最大分辨率：1600 * 1200
 - 尺寸：23.5 × 48 × 23.5mm
 
+## 包含
+
+- 1x M5CameraF
+- 1x LEGO 适配件
+- 1x Wall/1515
+- 1x Type-C USB 线
+
+<img src="assets/img/product_pics/unit/unit_m5camera_f_05.png" width="50%" height="50%">
+
 ## 管脚映射
 
 **摄像头驱动芯片 OV2640 接口**