A pocket-sized hand warmer that doubles as a backup power bank. It heats on both sides with three temperature levels to choose from, and recharges over USB.
5000mAh rechargeable battery
Double-sided heating, 3 temperature levels
Aluminum and ABS body, silver
Power bank output: 5V/1.5A
Approx. 3 hours of working time; approx. 5 hours to charge
