Product material: ABS + silicone + PU

Product color: Doughnut.

Working mode:①comprehensive mode, ②massage mode, ③acupuncture mode, ④massage mode， ⑤hammering mode. 

Gear force: 9 gear + / - force adjustment.

Product accessories: host * 1, patch * 1, storage board * 1, instruction * 1, charging line * 1. 

Battery capacity: 60mah

Charging time: 30 minutes

Endurance: 15 minutes per day, 15 days for full charge

Product size:15*6cm

Note: the patch is used 60 times or so. If it is not sticky, it can be rinsed with clean water, or a new patch can be purchased again.