Q: The drill does not turn on
A: 1. Check if the product is powered on and if in working condition:
1)Make sure the USB cable fits tightly with the nail drill device
2)Make sure the external power supply is properly powered
2.Check if the product switch is turned on, down is forward , up is reverse.
3.Check whether the product is damaged, Falling may cause deformation of drill hole, or even cause parts inside the handpiece breaking. Please try to prevent falling to avoid damage.
4.Check if accumulation of excessive nail dust in power hole and the device, or accumulation of nail polish at the switch button will affect the normal turn on.
5.Washing with water will cause internal parts to rust and not turn on. Recommended to clean the device with cleaning brush after each use.