Features: 1. This belt is made of high-quality diving fabric, which is light, soft, and elastic, with good thermal insulation, comfortable touch, not easy to pill, and easy to carry. 2. Combines red light heating and vibration massage, dual motor vibration, five temperature settings, and three vibration intensities for you to choose from. You can use both functions simultaneously or separately. 3. USB charging: Built-in 1800mAh high-capacity rechargeable battery supports wireless use, allowing you to enjoy a comfortable massage anytime, anywhere. 4. Equipped with a digital display controller, touch screen button design, panel displays temperature and gear; you can use the controller to adjust temperature and vibration mode, operation is simple and convenient. 5. Anti-mistouch function: When using the product, you can enable anti-mistouch mode to lock the control panel and avoid accidental key presses. Specifications: Material: Polyester Product size: 27.8 x 21 x 10.2 cm Color: Gray Weight: 754 g Package Includes: 1 pc heated belt