Ads by Google
1. Working Current:
750MA, Charged Current: 400-450MA, Charge time: 2 hours
2. Temperature:
1) One Gear power switch: 38 -42°C (constant temperature)
2) Two Gear power switch: Level 1: 38-42°C, level 2: 46-50°C;
3. Indicator light: The light flicker when charge, it will turn on when the hand warmer get enough power.
4. Warm speed: The product will reach 40°C when charged one minute.
5. It is convenient for using that you can put it in pocket or hang on the neck.
Portable USB Rechargeable Hand Warmer