diff --git a/docs/en/hat/hat_roverc_pro.md b/docs/en/hat/hat_roverc_pro.md
index 8fefc43a..d18ecfcd 100644
--- a/docs/en/hat/hat_roverc_pro.md
+++ b/docs/en/hat/hat_roverc_pro.md
@@ -1,8 +1,8 @@
 # RoverC-Pro
 
-<el-tag effect="plain">SKU:K036</el-tag>
+<el-tag effect="plain">SKU:K036-B</el-tag>
 
-<div class="product_pic"><img src="assets\img\product_pics\hat\roverc_hat\roverc_hat_01.webp"> <img src="assets\img\product_pics\hat\roverc_hat\roverc_hat_02.webp"></div>
+<div class="product_pic"><img src="assets/img/product_pics/hat/roverc_pro_hat/roverc_pro.webp">
 
 ## Description
 
@@ -10,9 +10,6 @@
 
 The PRO version provides a gripping mechanism controlled by a servo for gripping objects. The base provides two dedicated servo control drivers. In addition, it also provides two Grove-compatible I2C connectors to facilitate the expansion of other modules. The base is compatible with Lego and can be expanded structurally. There is an 16340 (700mAh) battery on the back, from which the battery can be replaced. It can be recharged through M5StickC/M5StickC PLUS. The power of the base is controlled by an independent switch.
 
-<img src="assets\img\product_pics\hat\roverc_hat\roverc_hat_05.webp" width="40%" height="30%">
-
-
 ## Product Features
 
 - I2C Address 0x38
@@ -45,19 +42,18 @@ The PRO version provides a gripping mechanism controlled by a servo for gripping
    </tr>
    <tr>
       <td>net weight</td>
-      <td></td>
+      <td>187g</td>
    </tr>
    <tr>
       <td>Gross weight</td>
-      <td></td>
-   </tr>
+      <td>245g</td>
    <tr>
       <td>Product Size</td>
-      <td></td>
+      <td>120 x 75 x 58mm</td>
    </tr>
    <tr>
       <td>Package Size</td>
-      <td>115*85*65mm</td>
+      <td>115 x 85 x 65mm</td>
    </tr>
  </table>
 
@@ -70,28 +66,23 @@ The PRO version provides a gripping mechanism controlled by a servo for gripping
     <div style="background-color:white;">
         <div><img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/easyloader_intro.webp"></div>
         <div class="easyloader-btn">
-            <a href="https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/Windows/MODULE/EasyLoader_COM_NB-IoT.exe">Windows</a>
-            <a href="https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/MacOS/MODULE/EasyLoader_COM_NB-IoT.dmg">MacOS</a>
+            <a href="https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/Windows/HAT/EasyLoader_RoverC_PRO_Alone.exe">Windows</a>
+            <a href="https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/MacOS/HAT/EasyLoader_ROVERC_PRO_Alone.dmg">MacOS</a>
         </div>
     </div>
     <div>
         <video id="example_video" controls>
-            <source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Product_example_video/Module/COM.NB-IoT.mp4" type="video/mp4">
+            <source src="" type="video/mp4">
         </video>
         <div class="easyloader-mask">
         <a>
             <svg id="play-btn" t="1583228776634" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4152" width="75" height="75"><path d="M512 0C229.216 0 0 229.216 0 512s229.216 512 512 512 512-229.216 512-512S794.784 0 512 0z m0 928C282.24 928 96 741.76 96 512S282.24 96 512 96s416 186.24 416 416-186.24 416-416 416zM384 288l384 224-384 224z" p-id="4153" fill="#007aff"></path></svg></a>
             <p>Description:</p>
-            <p>Check signal strength,Register to the network,5 and 13 of the DIP switch are set to ON.</p>
+            <p>Press the ButtonA to hold the object and release the clamp after moving it back and forth</p>
         </div>
     </div>
 </div>
 
-## Instructions
-Before use, please make sure that the RoverC is fully charged. Charging method: insert M5StickC/M5StickC Plus into the RoverC, and connect the USB cable for charging.
-
-Burn the easyloader firmware of JoyC and RoverC with two M5StickC respectively. Insert JoyC and RoverC respectively after burning. After power on, RoverC will display the MAC address name and battery level. At the same time, JoyC will scan for the MAC address of RoverC. Long press the A key of M5StickC on Joyc, and the two will be paired. Left thumbstick controlls forward and back motion, left and right control translation, right thumbstick controls left and right steering.
-
 
 MotorControl：
 
@@ -114,8 +105,9 @@ MotorControl：
 ### 1. Arduino IDE
 
 Use with JoyC HAT, please click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Hat/RoverC)
+Before use, please make sure that the RoverC is fully charged. Charging method: insert M5StickC/M5StickC Plus into the RoverC, and connect the USB cable for charging.Burn the easyloader firmware of JoyC and RoverC with two M5StickC respectively. Insert JoyC and RoverC respectively after burning. After power on, RoverC will display the MAC address name and battery level. At the same time, JoyC will scan for the MAC address of RoverC. Long press the A key of M5StickC on Joyc, and the two will be paired. Left thumbstick controlls forward and back motion, left and right control translation, right thumbstick controls left and right steering.
 
-Independent usage [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Application/RoverC_Arduino_Alone)
+Independent usage [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Application/RoverC_PRO_Arduino_Alone)
 
 ### 2. UIFlow
 
@@ -130,13 +122,6 @@ Independent usage [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/
  <tr><td>I2C②</td><td>SCL</td><td>SDA</td><td>5V</td><td>GND</td></tr>
 </table>
 
-<img src="assets\img\product_pics\hat\roverc_hat\roverC_user1.webp" width="30%" height="30%"><img src="assets\img\product_pics\hat\roverc_hat\roverC_user2.webp" width="30%" height="30%"><img src="assets\img\product_pics\hat\roverc_hat\roverC_user3.webp" width="30%" height="30%">
-
-<video class="video_size" controls>
-    <source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Product_example_video/HAT/RoverC_USER.MP4" type="video/mp4">
-</video>
-
-
 <script>
 
    var purchase_link = 'https://m5stack.com/collections/all/products/rovercw-o-m5stickc';