Surface Pen, 4096 Pressure Sensitivity Surface Pro Pen Supporting 500hrs Continuous Use & 180 Days Standby Surface Stylus for Drawing and Writing Compatible with Surface Pro Series/Book/Go/Studio

Package included? 1 * Stylus pen 1 * Micro USB Charging Cable 1 * User Manual 1 * Membership Card Compatible with the following devices: Microsoft Surface Pro 3 / Microsoft Surface Pro 4 / Microsoft Surface Pro(2017) / Microsoft Surface Laptop / Microsoft Surface Book Series/ Microsoft Surface Studio / Microsoft Surface Go Available time: Continuous Use: 500 Hours Standby: 180 Days Max Charging time: USB +5V/ 1.0A / 4 Hours The function of related parts: Pen Tip Plastic POM and Anti-friction material tip with 1.5mm diameter. The tip was designed to be durable and should be able to cover over 20km before getting worn out. Eraser Button Push the button to erase in the Apps. In some Apps, need to push the pen tip to enable the function. Right Button 1. Use as the right click function in different Apps with different action. Just push the button on the touch screen to enable the function. 2. Pushing the button about 2 seconds to wake up the pen. Pushing the button about 5 seconds to power off. Indicator LED: 1. Blue - Write with power saving. 2. Flashed Blue - Fast flash 3 times to wake up or power off. 3. Green - Power charging is full. 4. Red - Charging. 5. Flashed Red - Slow flash to show power has been run out and need to be charged immediately. But it still can work for 3 hours. Customer service Providing lifetime guarantee for stylus pen, please feel free to contact us if there any problems, we will try our best to provide relevant repair, replacement, return and refund service for you.