1.Input: 5V-1A 5W
2. USB cable attached
3. Battery capacity: 2200mAh
4. Charge for 2 hours, to use for 1.5 hours

5.8 massage heads with built-in heating and kneading
6.Auto 1mins change forward & reverse kneading direction
7.52 degree built-in over-heating prevention mechanism
8.Open machine full airbag, shiatsu function auto working.
9.One button press auto remove air, easy storage
10.Auto timer: 15 minutes
11.The handle can be disassembled