1Double motor 3 gears intelligent massage, waist double vibration motor reasonable distribution arrangement, 3 gears high frequency vibration, aim at acupuncture point, imitate person beating, shake massage, relieve waist. 2Wireless intelligent designed, two ways charging mode, convenient going out, lasting endurance, with guard waist also does not affect to do other things. 3Applying targeted heat to affected area, can effective relieving pain and finding right location without much effort. 4The heating pad can relieve lower back pain and comes with flexible strap to help you accurate positioning area. 5Perfect for improving blood circulation, increasing energy levels during , bringing sense of calm and relaxation. Condition: 100% Brand New Item Type: Heating Waist Belt Material Fabric: PU Leather Color: As Pictures Shown Rated Voltage5V Power8W Heating Temperature35-60 Temperature Control Range: 3 Gears Body Care PartProtecting Waist Product FunctionProtecting Waist Product Selling Point: Protecting Waist, Vibration Massage, Heating Controller Gear: 3 Gears Control Cable Length: Adjustable Quantity: 1PCS Weight: Approx. 293g Using instructions for heating massage waist protection:1. Wearing belt around your waist appropriate place 2. Take out USB plug, plug into power bank 2A port, turn on power bank switch 3. Long press massage key or heating key for 3 seconds to open respectively, gently press switch to change gear 1 xHeating Waist Belt