Button:

1.After 2 hours of charging, you can use it continuously for about 2 hours.
2. Long press the switch for 3 seconds.

3. Press one after opening is a pattern. There are three modes in total. Mode 1 turns clockwise, mode 2 speeds up clockwise and mode  3 turns counterclockwise.

4. Ergonomic Design Is Easy To Carry.

5. PORTABLE & WIDELY-USED.
6. Built-in Li-lion Battery and waterproof.
7. FOUR Massager Heads Massaging Fully,Deeply And Widely.
8. Special Rechargeable Technology for best safety recharge  .

Functions:

1.Relieve fatigue.
2.Relieve tension and promote a good sleep.
3.Enjoy massage service anytime and anywhere.
4.Promote blood circulation and improve immunity.
5.Enhance resistance and restore normal physiological functions of the human body.