Thermrup HI616BLU Electric Heated Insoles Instruction Manual
Discover the HI616BLU Electric Heated Insoles by GB with Thermrup Far Infrared technology. Keep your feet warm and comfortable in cold weather with three heat levels and a battery-saving mode. Get product information, usage instructions, and warranty details. Control the insoles with buttons or via the Thermrup Smart Heat Duo app. Suitable for various footwear, perfect for winter sports.