Mini Portable Usb Hand Warmer Mobile Power

Features.

1. The hand warmer is equipped with a battery, which can be used not only for winter heating, but also for saving a dead phone/tablet.2. Electric hand warmer is made of PC and ABS high-strength alloy fireproof material, built-in intelligent chip protection, with overload, overcurrent, overcharge, overvoltage and short-circuit protection, safe to use, suitable for young people, the elderly and children.3. Rechargeable hand warmer with dynamic heat balance technology, rapid heat transfer, rapid warming within 3 seconds, double-sided uniform heating.4. Temperature 42 ℃ / 47 ℃ / 55 ℃ at your choice, for you to contract the whole winter warmth.

Specification:Size: 8*8*3cmRated power: 5WBattery voltage: 3.7VUSB output. 5V/2.1MaxBuilt-in battery capacity:3000 mAMaterial:ABS + PC + silicone + electronic components

Package included.1 x Hand warmer1 x Charging cable

Caution.Due to manual measurement, please allow 0.5-1 cm error. Please make sure you don't mind before bidding.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

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*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.

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