Three functional modes: TENS, EMS and MASS for pain relief and musde stimulation

Use non-stimulating hydrogel electrode pads

Adjust the strength according to different parts of the body and different diseases

Dual-channel design allows two persons to use separately at the same time

Can be used on back, shoulders, elbows, thighs, knees, calves and ankles

3 massage manipulation:Tap,Knead,Rub

Build in 600mAH Li battery to support

6 hour continuous working time

Enhances blood circulation

Portable and easy to use