Main Features
-Built-in 5000mAh large capacity battery, working hours up to 8 hours.
-0.68-3 seconds fast warm-up.
-2A fast charge, a mobile phone can be charged 2~3 times.
-Six guarantees, intelligent monitoring, safety explosion protection.
-Natural rubber material bonded to the double-sided heat feel.
-2-speed adjustment.

Specification
Material:Plastic + aluminum alloy;
Working temperature:-10 to +45 C;
Storage temperature:-20 to 60 C;
Voltage:4.5-5.5V;
Charging Time:3 - 5 hours;
Working Time:4 - 9 hours;

Battery Information
Battery Type:Li-ion battery;
Battery Capacity:5000mAh;

Dimension
Product weight:0.25 kg;
Product size:8.75 x 8.50 x 3.70 cm;

Package Contents
1 x Hand Warmer;
1 x Receive Bag;
1 x USB Cable
Product Attributes:

• Weight (lbs.): 0.77 lb