USB Heating warm lumbar belt

描述

heating waist belt length:47inch(120cm) Specification:USB wire,temperature is 40-60Celsius degree Product included 1 belt+1 USB cableheating waist belt provides lower back support and helps keep you warm Neoprene belt is comfortable and adjustable great for a wide variety of outdoor activities,you can plug it on any USB device,such as power bank or you charger adaptor