1、Shaping Tight Buttocks: Pulse technology to simulate muscle relaxation and contraction, effective beauty buttocks, multi band compound mode, shaping tight buttocks. 2、Application: When you are watching TV or relaxing. The device has shown positive effects, not only improving and shaping hips, but also improving your thighs. 3、Train Hip: A training course lasts about 12 minutes, which uses pulse technology to simulate muscle relaxation and contraction, and also has the effect of exercising buttocks. 4、Functions: Beautiful buttocks shape your charming curve, not allergic, professional use of micro current technology, intimate 6 speed adjustable strength, practical shape lines, relax muscles. 5、Silicone: Made of safer gel, skin friendly hydrogel paste, shallow, odorless more durable, it can effectively help you shape lines and relax muscles.Item Type:Hip Trainer Texture: Silicone Battery type: lithium ion ( built in) Battery capacity: 200mah Mode: 6 modes1 x Hip Trainer 1 x Patch 1 x USB Charging Cable 1 x Manual