Back Pain Relief Massage Belt

1). It adopts traditional Chinese medical theory combine with health care technology.
2). It promotes waist fat burning,slimming, improving blood circulation, increase the body resistance.
3). The adjustable belts give flexibility to users of different height.
4). Light weight and easy to carry.
5). LCD remote controller.
6). It has 6 massage modes and 32 levels of intensity setting.
7). Power: DC 3.7V 800mA, Out frequency: 1-200Hz, more efficiency but safe voltage.