Small but powerful Winter Hand Warmer Egg.
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
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. Please put it in a place that children can't take, and avoid children's improper use.