diff --git a/docs/en/app/ac_socket.md b/docs/en/app/ac_socket.md
index 71bc1914..b2aae89e 100644
--- a/docs/en/app/ac_socket.md
+++ b/docs/en/app/ac_socket.md
@@ -31,9 +31,9 @@ Let's break it down a little bit, start with the bottom part.
 
 
 ## Product Features
-- RS485 AC OUTLET
+- RS485 OUTLET
 - support Mutiple device Series connection 
-- STM32030F4
+- STM32F030F4
 - Embedded 4x M3 Nut
 - Build with BASE26
 - INPUT : 100-240V
diff --git a/docs/en/hat/hat-beetlec.md b/docs/en/hat/hat-beetlec.md
index 75fa2e61..3f69d41c 100644
--- a/docs/en/hat/hat-beetlec.md
+++ b/docs/en/hat/hat-beetlec.md
@@ -3,9 +3,7 @@
 <img src="assets\img\product_pics\hat\beetlec_hat\beetlec_hat_01.jpg" width="30%" height="30%">
 
 
-:memo:**[Description](#Description)**&nbsp;&nbsp;&nbsp;&nbsp;<img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/EasyLoader_logo-min.jpg">**[EasyLoader](#EasyLoader)**&nbsp;&nbsp;
-<!-- 
-🛒**[Purchase](https://m5stack.com/products/development-board-watch-kit-excluding-core)** -->
+:memo:**[Description](#Description)**&nbsp;&nbsp;&nbsp;&nbsp;<img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/EasyLoader_logo-min.jpg">**[EasyLoader](#EasyLoader)**&nbsp;&nbsp;🛒**[Purchase](https://m5stack.com/products/development-board-watch-kit-excluding-core)**
 
 
 ## Description
diff --git a/docs/zh_CN/app/ac_socket.md b/docs/zh_CN/app/ac_socket.md
index f9cf9dab..72c1e84a 100644
--- a/docs/zh_CN/app/ac_socket.md
+++ b/docs/zh_CN/app/ac_socket.md
@@ -33,9 +33,9 @@
 
 ## 产品特性
 
-- RS485 AC 接口
+- RS485 接口
 - 支持多个设备串行连接
-- 内置STM32030F4
+- 内置STM32F030F4
 - 采用BASE26底座 
 - 内嵌4x M3螺母
 - 输入: 100-240V
diff --git a/docs/zh_CN/hat/hat-beetlec.md b/docs/zh_CN/hat/hat-beetlec.md
index 0b2af432..c8db6af4 100644
--- a/docs/zh_CN/hat/hat-beetlec.md
+++ b/docs/zh_CN/hat/hat-beetlec.md
@@ -2,9 +2,7 @@
 
 <img src="assets\img\product_pics\hat\beetlec_hat\beetlec_hat_01.jpg" width="30%" height="30%">
 
-:memo:**[描述](#描述)**&nbsp;&nbsp;&nbsp;&nbsp;<img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/EasyLoader_logo-min.jpg">**[EasyLoader](#EasyLoader)**&nbsp;&nbsp;
-<!-- 
-🛒**[购买链接](https://m5stack.com/products/development-board-watch-kit-excluding-core)** -->
+:memo:**[描述](#描述)**&nbsp;&nbsp;&nbsp;&nbsp;<img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/EasyLoader_logo-min.jpg">**[EasyLoader](#EasyLoader)**&nbsp;&nbsp;🛒**[购买链接](https://m5stack.com/products/development-board-watch-kit-excluding-core)**
 
 
 ## 描述