JISULIFE Hand Warmer Pouch, Fast Heated Hand Muff, Portable Hand Warmers Rechargeable with Power Bank, 3 Heating Levels, No Water Electric Graphene Heating for Football, Hunting, Camping, Golf-Green

Product Name: JISULIFE HW05PRO Heated Hand Muff; 3 Heating Levels: 40℃/50℃/60℃; Battery Capacity: 4500mAh Power Bank[PN01]; Input: 5.0V 2.0A Max; Working Power: 9.0W Max; Product size: 420mm(L)×320mm(H); Product weight: 170g; Packaging accessories: Foldeable Heated Hand Muff*1 Power Bank*1 User Manual*1 USB-A to USB-B Cable*1; How to use:(1)Insert the power bank into the USB port and turn it on...