Best Customer Service: If have any problems with our products or service, kindly please feel free to contact us, we will be able to response and take care of quickly
1.Please Keep away from water;
2.Do not charging and heating concurrently;
3.Please stored in a cool dry place when not in use;
4.Put on Cloth pouch to avoid burns when they get too hot for skin contact especially say on the wrists or in the back of knees where skin is thinner and more fragile.
NOTE: In the first three times of charging, the battery has not been activated well, so it is going to work usually after the hand warmer was once used three times.
Charging time: 2-3 hours;
Working Time: 5-10 hours
Temperature: constant 107°F(42°C)/118°F(48)/131°F(55°C).
How to make it be warm?
Press the middle button for 5 seconds.
When the three lights on, reached the highest temperature of about 131°F(55°C).
Use your hands to make a friction, which can adjust the temperature
1 X Lanyard;
1 X Micro USB cable;
1 X Instructions Manual;
1 X Cloth pouch with drawstring;
1 X 5200mAh hand warmer& power bank
✔ Portable: Pebble-shaped hand warmer & power bank 2-in-1. Handy carrying anywhere with any pocket or bag even as sporting, fishing, hiking, camping, skiing. a perfect solution in cold weather.
✔ Hand Warmer: Double-sided and 3 heating warms setting 107°F(42°C)/118°F(48)/131°F(55°C), heating warms your both hands, fast heating up in 3 seconds. Easy turn warming on and off, warming will automatically turn off after working for an hour to save battery(you’ll restart to use).
✔ Large Capacity: 5200mAh capacity can give a full charge to mainstream digital devices on market, for iPhone 8/7/6s Plus, Samsung Galaxy, Nexus and other Android phone. 3 indicator lights keep you informed of the remaining battery and heating status.
✔ Safty: Made of high-tech aircraft-grade aluminum and ABS matrial, eco-friendly polymer battery. Shockproof, Anti-scald, Anti-skid, Explosion-proof, Radiation-free, Green and Healthy heat transfer.
✔ WARRANTY: 45 days money-back & 2 years warranty, when you aren’t satisfied with our product, please don’t hesitate to contact us. BUY WITH CONFIDENCE.