Graphene USB Smart Heating Hand & Leg Warmer for Winter Office/Home Use

Stay cozy and warm during the chilly winter months with this innovative USB smart heating hand and leg warmer. Designed for both office and home use, it seamlessly combines style and functionality. The high-tech graphene heating element provides efficient and rapid warmth, ensuring comfort for your hands and legs. Its compact and lightweight design makes it easy to transport, while the user-friendly USB connectivity allows for convenient charging. Ideal for those who spend long hours at a desk or simply want to enhance their comfort at home, this warmer is a perfect addition to your winter essentials. Power supply mode: USB Rated voltage: 5 Rated power: 7 Heating method: Far infrared heating Product Weight: 200g Product Specifications: 30*50CM Use: Warm hands, warm uterus, warm waist, warm knees, warm legs Manufacture country: China Instructions included: No