Sell BEST SELLER Rechargeable Hand Warmer 5200mAh Portable Double Side Pocket Hand Warmer with Power Bank Function for Outdo best price

The 2-in-1 Hand Warmer & Power Bank with 5200mAh rechargeable battery,provide warmth,comfort and convenience,which is a Best Gifts for friends and family in cold winters. Features: Warm your hands and charge your phones in cold winters. Premium ABS material for body,smooth surface feels like warm milk in cold winters. Anti-slip silicone material for edges,no worry about easily falling down. Rapidly warm up double sides with one button operation.  3 levels of adjustable temperature 35-42?(95-107?), 40-48?(104-118?), 48-55?(118-131?) for your different demands. Built-in 3.7v 5200mAh rechargeable battery,continuously warm your hands. Intelligent protection system,provides safe guard of power on,short circuit and over loading.  Portable and compact hand warmer with storage bag,easy to carry out. Equipped with USB type C adapter, easily connects to USB-C devices for charging.  Suitable for home use,working,fishing, hiking, camping, skiing etc.  Specification: Color: Black/Pink/Blue (optional) Material: ABS,silicone Size: 104*53.5*29mm/4.1*2.1*1.1in Weight: Approx.140g/4.9oz Battery: 3.7v 5200mAh rechargeable battery Temperature: 35-42?(95-107?), 40-48?(104-118?), 48-55?(118-131?) Package weight: Approx. 263g/9.3oz Package List: 1* Hand Warmer 1* Storage Bag 1* USB Cable 1* Type C Adapter 1* Instruction NOTE:  1.The temperature and charging time depend on charging devices,room temperature and humidity. 2.Do not use the hand warmer function while charging phones.