2 In 1 Hand Warmers and Mobile Power This Electric Hand Warmer is not only a Hand Warmer Rechargeable, but also a Power Supply, which provides you with warmth and is a good companion for outdoor sports in winter, and can also be used as a power bank for a backup battery and quickly charge USB devices.
Temp Mode Adjustable Press the switch and instantly release release of heat in seconds.   you can choose a suitable level to enjoy the warmth.
High Quality Material & PortableRechargeable hand warmer is made of high-quality ABS materials, smooth and warm, portable and compact as well anti-skid in one hand.   It is shockproof, anti-scald, explosion-proof, Its lightweight and durable, which is easy to take to anywhere you like.
Long-Lasting HeatHand Warmers Reusable With a temperature range of 50-60 ;   you decide the level of warmth down to the degree.   Perfect for winter hikes or cold morning commutes.
Lithium Battery Capacity: 6000mAh/10000mAh
Input: DC5V/2A
Output Power: 6W