1 Pair USB Hand Warmers Cute Heating Gloves Half Wearable Fingerless ✿Features: ✿Very nice and comfortable warm gloves, fashionable! ✿The quality is good! In the cold winter to bring you a warm Soft soft soft feeling, comfortable, fit for office workers, children, girls. ✿These versatile hand warmers turn into finger-less gloves so you can keep your hands warm while testing or dialing or browse or your troops. ✿PC, Max and most USB enabled devices. Convenient for office or use. ✿This USB Hand Warmer heated Gloves uses advanced carbon fiber heating technology, beautiful and safe. ✿Product Description: ✿Working voltage:5V -0.5V ✿Temperature: 40 degrees Celsius -5 degrees Celsius ✿ Very nice and comfortable warm gloves, fashionable! ✿ The quality is good! In the cold winter to bring you a warm Soft soft soft feeling, comfortable, fit for office workers, children, girls. ✿ These versatile hand warmers turn into finger-less gloves so you can keep your hands warm while testing or dialing or browse or your troops. ✿ PC, Max and most USB enabled devices. Convenient for office or use. ✿ This USB Hand Warmer heated Gloves uses advanced carbon fiber heating technology, beautiful and safe. ✿ Product Description: ✿ Working voltage:5V -0.5V