Sell Portable Mini USB Hand Warmer Rechargeable Pocket Mobile Power Hands Warmer 2400MAh Double-Sided Quick Heating - Black best price

1.It features double-sided rapid heating, which can quickly warm your hand. 2.With built-in 2400mAh battery, it can charge for your phone. 3.Beautiful, lightweight and practical.Safe and convenient. 4.Portable hand warmer that you can put it in your pocket. 5.For the people who gets cold easily and works in the office without air conditioner. Product Name: Angel and Devil Hand Warmer Input voltage: 5V 2A Output voltage: 5V 2A Power: 10W Working time: 3-5hours Heating temperature: 47-52Celsius(1st level), 55-60Celsius(2nd level) Battery: 2400mAh colour:Black Material:Silica gel size:8 x 9.5 x 3.5cm Package Contents: 1 x Hand Warmer 1 x USB Cable 1 x ManualOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.