Jrifedptry Portable Hand Warmer 2400Mah USB Charge Power Bank Rechargeable Mini Hand Warmer for Winter Outdoor Hiking Pink

: The best gift ideas for cold , perfect for family and friends, Christmas, New Years or winter. and Portable: Made of plastic case and high-quality battery, it is very , compact and stylish. It has an absolutely great touch, it's perfect for indoor and outdoor use, and it's easy to carry. 2 in 1 multi-function: built-in 2400mAh battery, USB interface, this product is not only an electric hand warmer, but also a power bank. TWO ADJUSTABLE TEMPERATURE MODES: This pocket hand warmer has 2 temperature modes (It heats up quickly in a second and gives you instant heat. : The optimized circuit extends the lifespan of the pocket hand warmer and provides protection from over-discharge, over-charge, overheating and short circuit.