Features:
1. Small and portable; easy to carry, both hand warmer and mobile power bank;
2. 55% C double-sided heating, appropriate temperature not hurting your hands;
3. Hand warming for 2-3 hours;
4. Ergonomic design is suitable for hand grasping;
5. The overall area is surrounded by aluminum alloy with better thermal conductivity;
6. Double heatsink design makes instantaneous heat delivery;
7. Smooth surface, comfortable to touch with outstanding performance;
8. The delicate matte metal paint ensures thermal conductivity and nice appearance;

Specifications:
Product material: ABS, aluminum alloy, acrylic
Input: DC 5V/ 1.5A
Output: DC 5V/ 1A
Size: 90mm x 75mm/3.54 x 2.95"
Weight(including packaging): 169g
Power supply: USB
Rated voltage: 5V
Rated power: 5W
Heating method: battery
Color: pink
Capacity: 5000mAh

Package Content:
1 x Hand Warmer
1 x Fleece Strap
1 x Data Cable
1 x Adapter Cable
1 x User Manual