Karecel Rechargeable Hand Warmers, Electric Hand Warmer 5200mAh Powerbank Reusable Handwarmers, Portable USB Hand Warmer Heater Battery Pocket Warmer, Best Gifts for Men and Women in Cold Winter

Features 100% Cotton Rib Knit Made in the USA VERSATILE Quick hand warmer & Power bank 2-in-1 It's not only a little handwarmer but also an emergency backup battery Great gift for girls kids youth boys mens women ladies elder 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