FAQ
1. How to turn on/off the device?
Click the on/off button to start the product, double click the on/off button to turn off the product. (More product information can be found in Product Profile)
2. After receiving the product, I found that the screen was badly scratched.
In order to protect the screen, it will be covered with a film on the screen, please take off it before operation.
3. The parts is shaking with the product when shaking the device.
This is a normal phenomenon, because there will be a gap between the buttons, if there is no gap then the button will get stuck.