* Group up by 3
parts,each part can do rotation, Practical patent
* Wireless: Rechargeable Li battery, 1800mAh, can be used about 2 hours after full charged
* 3 massage modes,3 vibration intensities,one button to easy operate, with indicate light

* Upgrade EMS function, 3 EMS intensity

*Warranty- One Year

*Power- DC5V 1A 5W

*Certificate – THIS ROHS

Soft rubber material,
anti-corrosion,can be used when do yoga, or relax muscle,