Note: *Thisproductdoesnotcontainmobilepowerbank *Thisproductneedstobeconnectedtoapowerbank all the time tokeepithot(there is a usb charging port and a small pocket for thepower bank) *Pleasedonotconnecttothepowerbankwiththescarfwhennotinuseforalongtime *Theheatingtimedependsonthecapacityofthepowerbank *Donotusehightemperaturewaterorstrongaciddetergent Description: SORRY,thisproductdoesNOTcomewithapowerbank.Atthesametime,leavingthepowerbank,itwillnotworkHigh-quality Fabric: high-quality engraved rabbit velvet fabric, fashionable wear, delicate and smooth.Comfortable and Warm: Fit and comfortable, firmly lock the warmth, light and not cumbersome, no burden on the neck, not bulky.Easy to Use: No disassembly for washing, worry-saving and labor-saving, repeatable washing, anti-leakage design, direct washing, easy to use.Warmth Preservation Effect: A large area of heat is generated throughout the neck, designed according to ergonomics, so the warmth preservation effect is remarkable, warm and comfortable.Three-level Temperature Control: 40-50-60 Specification: Name: Electric Heated Scarf Color: pink, grayRedBlackNavy Material:Fabric 60% velvet 40% polyester, cotton filling Size: about 110*8cm Weight: about 110g Rated voltage: 5V Rated power: 5W Temperature setting: 40-50-60 Applicable mobile power supply: 5V2A Note: this product does not contain mobile power bank Packing included: 1X Electric Heated Scarf