USB hand warmer hot sale product winter season 1.beautiful and effective 2.Take and use conveninet 3.Charge for mobile .

USB hand  warmer  hot sale product  winter season

USB Warmer Feature:

1.Power supply from DC&USB,easy to heat/light,safe and reliable.

2.Fashionable and exquisite,the best choice for small gift.

3.Small and delicate,portable,especially design for people who go with the fashion.

4. Effectively keep palm warm.

5.Working time: 3 hours for the highest temperature/5 hours for the lowest temp. 

6.Charging time:6 hours                                                                                                                                         7.Lighting  time: 2 hours with continuous                                 8.Metarial:Plastic                                                                                                                  9.Accessories: Adaptor, USB cable

USB hand warmer hot sale product winter season