Portable Hand Warmer

Ocoopa is a very lightweight and comfortable Hand Warmer.wich will warm your up to 131°F the Portable Hand Warmer has 3 levels of warming and each level different temperature levels which can be adjusted according to your need.  the highest level of the portable hand warmer is too high it's quite risky to experience without the warmer without wearing the gloves for safety.  Ocoopa Portable Hand Warmer has 5200 mAh lithium rechargeable battery which can hold the power up to 4 to 6 hours in a single charge and also you can use this handwarmer as a power bank to charge your mobile or any other devices