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diff --git a/docs/en/core/m5stickc.md b/docs/en/core/m5stickc.md
index 384ac051..04eeff8a 100644
--- a/docs/en/core/m5stickc.md
+++ b/docs/en/core/m5stickc.md
@@ -27,18 +27,9 @@ M5stickC is one of the core devices in M5Stack product series which is built in
* Only Orange type is available for now
-* If you find out your M5StickC couldn't power on without a USB in, it might because the battery enter the battery protection mode, caused by low-volatge, over-charged, ver-heat ... To exit the battery protection mode, please keep charging the battery for around 40 mins. Our team is working on the solution.
-
-
-*Notice*: One issue commonly exists on M5StickC, which happens when the battery is at a low level. In this case, some of the devices will have problem powering on, this is probably caused by a chaos timing sequence of power-on of ESP32, some component is involved, such as AXP192, 552, ESP32. There is one way to bring the device back to live:
-- 1 Connect G0 to 3V3. (can be shorted by 680Ω resistor)
-- 2 Plug in the USB cable.
-- 3 The screen will light up and leave the USB to charge the device.
-
-
**Notice:**
diff --git a/docs/en/hat/hat-servo.md b/docs/en/hat/hat-servo.md
index 0dd00d38..63650226 100755
--- a/docs/en/hat/hat-servo.md
+++ b/docs/en/hat/hat-servo.md
@@ -4,19 +4,18 @@
***
-:memo:**[Description](#Description)** :electric_plug:**[Schematic](#Schematic)** 🛒**[Purchase](https://m5stack.com/collections/m5-unit/products/m5stickc-servo-hat)**
**[EasyLoader](#EasyLoader)**
+:memo:**[Description](#Description)** :electric_plug:**[Schematic](#Schematic)** 🛒**[Purchase](https://m5stack.com/collections/m5-unit/products/m5stickc-servo-hat)**
**[EasyLoader](#EasyLoader)**
## Description
-**Servo Hat** , as the name suggests, is a servo motor module with the new and upgraded "ES9251II" digital servo,This comes with 145°±10° range of motion and can be controlled by PWM signals. The signal pin of the hat is connected to G26 on M5StickC.
+**SERVO HAT** as the name suggests, is a servo motor module with the new and upgraded "ES9251II" digital servo,This comes with 145°±10° range of motion and can be controlled by PWM signals. The signal pin of the hat is connected to G26 on M5StickC.
## Product Features
- Servo Type: Digital
- Spinning speed: 0.09sec/60°
-- Current: 200mA
- Gear material: Plastic
- Weight: 2.5g
- Torque: 0.25Kgf.cm(at 4.8v)
diff --git a/docs/index.md b/docs/index.md
index b32a122b..a7f03186 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -890,6 +890,14 @@
+
+ SERVO
+ +
+ SERVO
+ +
-**注意:**
-M5StickC存在一个问题,即电池处于低电量情况下,容易发生无法开机的现象.
-
-以下操作能够使设备重新启动:
-
-- 1.将G0短接到3V3接口(可以通过680Ω电阻进行短接)
-- 2.插入USB线
-- 3.屏幕亮起后停止短接,USB继续为设备充电.
-
-
**注意:**
diff --git a/docs/zh_CN/hat/hat-servo.md b/docs/zh_CN/hat/hat-servo.md
index c5572093..04c49a8a 100644
--- a/docs/zh_CN/hat/hat-servo.md
+++ b/docs/zh_CN/hat/hat-servo.md
@@ -1,4 +1,4 @@
-# FINGER HAT {docsify-ignore-all}
+# SERVO HAT {docsify-ignore-all}


@@ -10,13 +10,12 @@
## 描述
-**Servo Hat**是一款伺服电机模块. 舵机型号为ES9251II,运动角度为145°±10°,采用PWM的控制方式控制旋转角度,信号端口为G26.
+**SERVO HAT** 是一款供M5StickC使用的伺服电机模块. 舵机型号为ES9251II,运动角度为145°±10°,采用PWM的控制方式控制旋转角度,信号端口为G26.
## 产品特性
- 旋转速度: 0.09sec/60°
-- 工作电压: 200mA
- 齿轮材质: 塑料
- 重量: 2.5g
- 扭矩: 0.25Kgf.cm