This hand warmers is very powerful device it really gives you a lot of heat, this is going to be one of your new secret weapons to help get you through the brutal cold season.
The hand warmer is very controllable and cosy, you can turn it on and off when you need.
This Pocket Warmer also a 5200mAh USB power bank, can charge your mobile phone in an emergency.
1,Hand warmer & power bank 2-in-1
2,Perfect gift ideas for family and friends
3,Unique, Fashion, Portable, lightweight, Convenient carrying it anywhere
4,Double-sided and 3 heating warms setting: [104~113℉ (40~45℃)], [113~122℉ (45~50℃)], 122~131℉ (50~55℃)]
5,Heating up in 3 seconds, each full charge heating(113°F) upto 5-6 hours/5200mAh
6,Safe: Eco-friendly Polymer battery. Built-in intelligent protection system provides effective protection against overcharging, over discharging, over voltage, over current, over power, over heat and short circuit.
Option 5200mAh Capacity
Output: 5V/2A Max (Charging current depends on your phone and charging cable)
Size: 4" * 2.2" *1"
Charging time: About 1-3 hours
1,DO NOT charging and heating simultaneously
2,DO NOTtored in a cool dry place when not in use
3,Put on Cloth pouch to avoid burns when they get too hot for skin contact especially say on the wrists or behind knees where skin is thinner and more fragile
1x 5200mAh HAND WARMER
1x Cloth pouch with drawstring
1x Micro USB cable
1x Instructions Manual