USB Flannel Blanket Heating Low Voltage Mattress Safety Non Leakage Blanket Third Gear Temperature Regulation 140x80cm Features: USB warm-up blanket, intelligent constant temperature and non drying; Washable, multi-color options, plug-in power bank, Shawl, knee cover, nap cover, sofa blanket High and low gear-switch , adjust the temperature as required flannel, soft and comfortable; It is not easy to lose hair, pilling, shrinking and softer. The texture is soft and delicate, close to the and warm Multi gear control, optional gear selection; Multi gear regulation to meet the needs of everyone in the family Cold winter, road travel, camping, RV or heating in emergency, safe, no electromagnetic field emission, and of any harmful substances Input voltage: 5V Input power: 10W Product Name: heating blanket Product size: (about) 140x80cm Material composition: polyester fiber WarningIt can 1 be used flat, not folded. Folding can easily lead to overheating and burning the blanket Package includes: 1 heating blanket