1. Five massage methods
2. Made of EVA material, skin-friendly and comfortable, soft and fit
3. TENS+EMS low frequency pulse technology
4. Multiple combination mode adjustments, five strength gears
5. Material: EVA, wave plate
6. Massage principle: EMS micro current
7. Interface: USB interface
8. Rated power: 1W
9. Battery capacity: 300mAh
10. Weight: 200 grams