Dual-side heat,high-capacity,keep your hands warm
Charge your mobile,MP3/4 etc
Build-in 4400MAH Lithium battery

1. With 4400MAH internal Lithium–ion rechargeable battery, could be recharged up to 500 times.

2. Use PET as the heating material
3. Two functions: warm your hand and charge MP3/4/5 and most brand mobile phone such as Iphone, etc
4. Heats up in 30 seconds
5. Two choices for temperature adjustment:
High : 45°C ± 2°C  4.5 hours of standby time(Circumstance Temperature:0°C);
Low:  40°C ± 2°C  5 hours of standby time(Circumstance Temperature:0°C)

6. Function parameters:

Charging time: 5~7hours

Size: oval      L90×W60×H24mm

Weight: 120~125grams

Charging input voltage: 5V 1A

Anti-chargeable output voltage: 5V 0.5A

Temperature (low: 40 degrees, high: 45 degrees)

Charging temperature range: 0°C~40°C

Using within the circumstance temperature:-10°C~50°C