?9000mAh High Capacity? 9000mAh super larger capacity quick heat hand warmer & power bank 2-in-1, it is not only warm your whole cool winter but also an emergency backup battery when your phone, MP3, camera power off or shortly; Perfect gift idea, great for long time outdoor activities, like jogging, golfing, fishing or camping, hunting, skiing, climbing, hiking.
?Fast Heating & 3 Heat Settings?Simply press the switch and instantly release the warmth for you. Rapidly warm up double sides in seconds. 3 levels of temperatures (Low/Medium/High temp) 95-107°F(35-42°C)/ 104-118°F(40-48°C)/ 118-131°F(48-55°C) at your choice, 3 indicator lights keep you informed of the remaining battery and heating status. Perfectly meet your different needs.
?High-performance & Safety? Newest upgraded rechargeable hand warmers, made of pure imported aluminum alloy and flame retardant ABS material that distributes the heat evenly across the surface so that every part of your hand that is touching the device benefits; It has intelligent chip inside for safety protection: over-voltage protection, over-current protection, short circuit protection, overload protection, over-discharge protection.
?Long Battery Life & Rechargeable? Larger capacity with long working time, it can work continuously for 8-14 hours, ensuring that you can keep warm from day to night when you go out. Also can be used as a backup power, ideal compatible with iPad, iPhone, Samsung, Nexus, other Android phones and other electronic devices charged via USB cable.
?Portable Size for Best Gift? This hand warmer size is 4.05*2.09*1.13 inch and weight only 168 g/5.9 oz, small and light. It is a nice size to hold and feels smooth in your hands, handy carrying anywhere with any pocket or bag. It is the best warm gift for Thanksgiving, Christmas, New Year, Birthday, Anniversary gifts for your family, friends, neighbors.