Feature: 1. Widen Strap Design: The heating hip joint brace strap has a widened design, which is comfortable to wear and effectively promotes blood circulation. 2. Far Infrared: The heated hip wrap brace diffuses far infrared heat energy to form a thermal response and make the hip bone more comfortable. 3. Ergonomic: The electric heating hip massager is more ergonomic, and through a variety of methods, the physical therapy effect can be better. 4. Three Vibration Modes: Multi frequency vibration point massage, three vibration modes, multi directional massage points to relax your fatigue. 5. Wide Application: The heated hip joint brace can heat the hip, pelvis, groin, thigh or hamstring area to relieve local fatigue and pain. Specification: Item Type: Heating Hip Brace Material: Neoprene SBR Size: Approx. 39 x 32cm / 15.35 x 12.6in Uses: Hip joint heating and hot compress, hip massage Input Voltage: 5V 2A. Package List: 1 x Heating Hip Brace1 x USB Cable Note: Manual measurement has an error of 1‑3cmPlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.The product needs to be connected to 5V/2A voltage to drive.