*Battery Capacity: 2500mAh; USB DC 5V2A

*We use a staggered stacking method of airbags to achieve various relaxation methods such as finger bending, hand stretching, and hand accumulation

*Function:Focus on hand Airbag + Finger Airbag + Heat + Timer + Cordless

*1pcs Heat pad: With High And Low Levels

*Airbag Working Area: Each Fingers And Back Of Hand + Wrist

*6 levels of intensity are available for selection.

*6 Modes to choose:

Mode 1（green light on）

Mode 2 （cyan light on）

Mode 3 （blue light on）

Mode 4 （yellow light on）

Mode 5 （purple light on）

Mode 6 （red light on）

*Timing: 15 minutes

*3 levels of heat can be selection（41℃/46℃/51℃）

*Pause button

*Wrist part with airbag can deeply massage and relax our wrist pain

*Battery indication, easy to know how much battery left.

*Memory working methold