8 kinds of exercise modes Remote control: Adjustable intensity from 2 to 12 steps by modeDepending on waist size, the position of the silicon pad is different. M-L: 68~82cm, XL: 84~102cm, XXL: 104~130cmEasy to use anytime, anywhere! It has exercise effective just to wear it.Power: AAA battery 2pWeight: 250g
Trustpilot
2 months ago
3 weeks ago