1、Suitable for fitness or home use, enjoy the vibration massage and can be used while fitness and doing sports. 2、360° Around motor vibration, high performance and strong power, wider range and more comfortable using experience. 3、Short circuit protection, when short circuit occurs to external equipment will start the protection function and cut off the power supply, effectively avoiding the damage caused by short circuit. 4、Double motor vibration massage, strong horsepower and good massage strength, suitable for old people, can be used at office. 5、Soft and comfortable fabric, skin‑friendly and close‑fitting to skin, more convenient and comfortable wearing, hook & loop design enable you to adjut the size at will. Item Type: Vibration Belt Material: Polyurethane + Cloth Size: Approx. 110 x 17cm / 43.3 x 6.7in Functions: 1. Slim Arms: Tighten the flabby arms and help body shaping 2. Slim Abdomen: Tighten and slimming abdominal muscles 3. Slim Buttocks: Lift buttocks and improve buttocks saggy 4. Slim Thighs: Tighten the thigh muscles and make the legs slim and charming Application: Chronic sitting, sprain and strain, lumbar discomfort, people with cold intolerance Usage: 1. Connect the mobile power supply or the charging head of mobile phone or the USB interface of computer 2. Long press the switch to open it 3. Short press the switch to switch mode 1 x Vibration Belt 1 x Manual