Karecel Hand Warmers Rechargeable, Electric Hand Warmer Reusable 5200mAh Portable USB Heater Battery Hot Pocket Warmer Heat Handwarmers, Cool Winter Gift for Men and Women Outdoor Camping Skiing

Features & details Features MULTIFUCTION AND BEST TECH GIFTS: Quick hand warmer & Power bank 2-1.

It's not only a little handwarmer but also an emergency backup battery.

Great gift for girls, kids, youth, boys mens, women, elder.

Valentines day gifts.

SAFETY & METAL HAND WARMER: Safety is top-of-mind, this mini hand warmer have built-in intelligent protection system is provided with safeguard of power on, short circuit and over loading, etc.

Ensured the security of products.

Shockproof, Anti-scald, Anti-skid, Explosion-proof, Radiation-free, Green and Healthy heat transfer.

This small hand warmer made of premium aluminum and ABS, Eco-friendly lithium ion battery.

DOUBLE SIDE HEATED & 3 DIFFERENT HEAT SETTINGS: This cool gadget heat up within seconds.

There are three different temperatures [104~113℉ (40~45℃)], [113~122℉ (45~50℃)], 122~131℉ (50~55℃)], it reaches the temperature you want very quickly.

3 indicator lights keep you informed of the remaining battery and heating status.

PORTABLE & LARGE CAPACITY: It is a nice size to hold and feels smooth in your hands.

Handy carrying anywhere with any pocket or bag while sporting, fishing, hiking, camping, skiing, travel or play sports outdoors.

Also a perfect reusable hand warmer solution in cold weather for a commuter or office worker.

5200mAh capacity can give a full charge to mainstream digital devices on market, such as iPhone X, Samsung Galaxy, other Android phone, and other electronic devices charged via USB cable.