- In case of no operation, it will shut down automatically within 20 minutes.
- There are two modes, decompression mode for left hand and excitation mode for right hand.
- It can be used three times a day for 20 minutes each time, and the effect is remarkable if it lasts for one week.
- USB can be charged at any time. It is small, flexible and convenient to carry. You don’t have to worry about sleeping out.
- Physical effect, no harm to the body, safe use. A great your family and friends who have trouble sleeping.
