Mini Portable Hand warmer with rechargeable battery

1.Small and exquisite 2. Can fever transform both sides; 3. Single button operate 4. Figure display directly 5.Long use time

Portable hand warmer with rechargeable battery

New item Hand warmer-------self-research design

Function:

1. Small and exquisite :convenient to carry;

2. Can fever transform one&two sides;

3. Single button operate: Have 5 tap position for you to choose;

4. Figure display: You can see battery allowance and tap position directly

5. Two pieces rechargeable battery:3.7V or 7.4V. Long-term use time. Rechargeable need 2-3 hours. When it is full, figure will show "9", flicker 1 minute then turn off automatically.

6. Fever time: Two sides---Highest temperature: 47°(5 tap position), 4 hours; Lowest temperature:37°(1 tap position), 8hours. One side: Highest temperature 47°(5 tap position), 6hours. Lowest temperature 37°(1 tap position) 12 hours.

Mini Portable Hand warmer with rechargeable battery