(USB electric blanket) The USB port electric blanket can be heated anytime and anywhere, which is different from the traditional electric blanket. It can be used in many occasions, like at home, in a car, while traveling, watching sporting events, etc. You can use it in the office or other environments without hesitation. The USB blanket can be powered by mobile power, computer, car, outlet, etc. The perfect choice for the cold season. This lightweight and high quality sofa blanket will give you a comfortable and warm feeling. Connect your laptop or any USB port. Whether you're camping or camping, it's a real treat for cold nights. This is a cute and lightweight portable toy that you can take with you. Suitable for children and adults. Insulation material: The shawl is made of soft flannel + lambskin, it is a must-have item. Use only as a warm bandolier. No batteries, no need for bulky heaters or expensive heating bills. Join the exercise and save cost, power and energy. This USB