EMS Hip Trainer Muscle Stimulator ABS Fitness Buttocks Butt Lifting Bu

SPECIFICATIONSUse scenarios: work, ,exercise, weight loss,leisureType: Muscle StimulatorSuitable The Crowd:: UniseSize: Multi Size SMLPower by: AAA battery (not include)Origin: Mainland ChinaModel Number: R-235 R-236 R-237 O10Material: Composite MaterialItem Type: Massage & RelaxationHow to use: less than 30 minute