New in the box! Rechargeable Hand Warmer and Power Bank 2 in 1

New in the box! Rechargeable Hand Warmer and Power Bank 2 in 1 Portable Electric Hand Warmer 10000mAh Power Bank, 3 Levels Heater Battery Pocket Warmer 12hrs Long Lasting Heat Hot Hand Warmer Hand warmers rechargeable is also a 10000mAh portable charger. It can be fully charged for most smartphones, tablets, Bluetooth headsets and other devices. The led cold light digital display indicator keeps you informed of the remaining power and heating temperature to meet your different needs. Electric hand warmer is made of high-tech lithium battery, high thermal conductivity aluminum alloy and ABS high-strength alloy fireproof material. Built-in intelligent protection system, with overload, overcurrent, overcharge, overvoltage and short-circuit protection, safe to use. Double-sided heating up to 125 ° F working temperature, 5 seconds of rapid heating and 3 levels of temperature settings, it can be adjusted to stable comfortable warmth. The package box will contain a rechargeable hand warmer, a USB cable, the user manual and velvet bag.