WIRELESS MINI ELECTRIC MASSAGER 2PCS Supports blood flow: By clearing the drains in the body, this device also helps blood cells to flow and move around, improving blood circulation. Leg massager on electromagnetic wave, mini cervical massager.Improve lifestyle: massages and allows the body to relax while promoting healthier blood flow, improving sleep and increasing performance. Slimming Ems Arm Modeling Instrument.Different modes: Three buttons for simple device navigation, which can be controlled for vibration intensity. massager strengthening the legs.Lightweight design: made of compact design, detaches the device from the pad for easy use. Leg massager with electromagnetic wave.Specification: Specification: Rechargeable/battery powered, optionalPower supply:Rechargeable: USB charging (200 mA battery capacity)10 adjustable modes to meet different needs.Massage parts: neck/back/waist/buttocks/legs and other partsMassage techniques: Shiatsu, kneading, percussion, massagePower: 5WList of packages: 2 * Leg Massager 1 * instruction in English