Graphene USB Rechargeable Hand Warmer - Portable & Cute for Office, Home, School

Experience cozy warmth with this innovative hand warmer, designed to keep your hands comfortable in any setting. Utilizing advanced graphene technology, it efficiently delivers consistent heat and is easily rechargeable via USB. Its compact and lightweight design makes it perfect for use at the office, home, or school. With a charming and portable design, this hand warmer combines functionality with a cute aesthetic, making it a delightful companion during chilly days. Material: Corduroy Dimensions: 61*32*52 Weight: 302 Power Supply Mode: USB Rated Voltage: 5 Rated Power: 10 Heating Method: Heating wire Additional Features: Rechargeable hand warmer 2 in 1 Fever Time: 2 to 4 hours Average Temperature: Constant temperature Manufacture country: China Instructions included: No