❤【HAND WAMER & POWER BANK 2-in-1】Portable rechargeable hand warmer and power bank, handy carrying anywhere with any pocket or bag, fit for traveling, fishing, hiking, camping, skiing and any other sports, a perfect solution in cold weather.
❤【EXQUISITE COMFORT，DOUBLE-SIDED WARM】Exquisite craftsmanship design, comfortable curved hand warmer, lightweigh about 4.9 ounces, rechargeable and reusable, warmed on both sides, keeping your hands cozy.
❤【FAST HEATING & 3 LEVELS】Fast heating warm up double sides in seconds, 3 levels of temperatures 95-107.5°F/104-118.5°F/118.5-130°F as your choice, easy turn warming on and off, instantly release the warmth, relieve your cold and fatigue.
❤【4-8 HOURS LONG USING TIME & LARGE CAPACITY】As a hand warmer, it can be used 4-8 hours after 2-3 hours charging, as a power bank, 5200 mAh large rechargeable battery capacity with USB output port can give a full charge to mainstream digital devices on market, for iPhone, Samsung, Nexus and other Android phone.
❤【SAFE GUARANTEE AND OUR PROMISE】Made of eco-friendly lithium battery, high-tech aluminum and ABS, this hand warmer is shockproof, anti-scald, explosion-proof, and radiation-free, and we provided 12 Months Warranty Service, any problems with product,feel free to contact us via E-mail, we will send a full refund or replacement a new hand warmers.