Thermrup Far Infrared (FIR) Heated Belt USB Powered (Power Bank & Power Supply) with 3 Levels of Temperature Adjustment

MEDICAL AND NATURAL GRADE - The USB Thermal Belt (FIR) for sports, relaxation and heat therapy. WIth far infrared heat, the belt gives your back a deep warmth and comfortable feeling. It improves your blood circulation, reduces muscle soreness and helps you recover your muscles. Patented technology: the special FIR rubber heating element (size 10 x 30 cm), integrated into the belt, has a large heating surface and provides even heat distribution. No typical heating wires are used. Multifunctional: The thermal belt can be used with both a 5V power bank (not included) and with the supplied USB power supply. EASY TEMPERATURE ADJUSTMENT - 3-level temperature control in which each level provides soothing warmth for the back and kidneys. Decide individually what level of heating you want to feel. Easy to clean: the rubber heating element is of course waterproof, so the complete thermal belt is washable and easy to clean by hand or machine up to 45 °C. Details: Dimensions: Length: 100 cm + extension (included), Width: 15 cm - 20 cm