Small but powerful Winter Hand Warmer Egg Mobile Phone Battery Bank

Can use as Mobile Phone Charger!

Portable and rechargeable. Equipped with 5000mah battery. Single charge can last up the whole day.

Double-side heat: Convenient to use.

Material : aluminum alloy + ABS

3 Different Temperature levels :

High temperature: Approx 130F, Medium 118F , Low 105F

Size : 4.13" x 2.3" x .6"

Product working time: High temperature: 4.5 hours;  Medium  7.5 hours and 10 hours at Low.

Input / Output: 5V / 1A

Note: Please fully charge before use in the first use. Keep out of reach from Children.   and avoid children's improper use.