elctronic hand warmer

详情

Specifications:

Performance:Egg-shape

Color:pink,silver,red,blue, customized.

Charge time:2.5~3.5h

Weight:*0g~*5g

Input voltage:5V 1A

Range of charge temperature:0ƒ~*0ƒ

Temperature of operating environment:**0ƒ~*0ƒ

Size:*0mm(L)**0mm(W)**8mm(H)ƒ

Specialty:

Battery operated hand warmer. In this type, electrically resistive heating devices are used to convert electrical energy in the battery to thermal energy. Like cellphones battery, it can be rechargeable, and can be used for many hundreds of cycles with the same battery. The main benefits is that there are no fumes or other mess with this type.

Basic characteristic:

Small, beautiful, fashionable

Easy to carry, using the ON/OFF switch-mode anywhere, anytime and can use USB charging.

Transferring heat by infra-red, and promoting blood circulation, accelerating metabolism, improving body immunity, no electromagnetic radiation. High-performance batteries, smaller sizes larger capacity, more protection for the environment, be recycled for **0 times. Ceramic heating-chip helps save power, instant heating, high and low switch for changing temperature.

Charging method:

Temperature switch is shut down and turn to OFF-Step.

The dedicated AC charger of 5pin plug is inserted into the 5pin opening of Hand Warmer.

LED charging indicator light is always red when charging is finished. When the switch is ON-Step, the heater do not work and anti-charging function also do not. Take out the power cable after fully charged, turning to OFF-Step, then to operate other functions.

Storage:

Hand Warmer is stored for more than three months, to remain at *0% state of charge.

Hand Warmer should be stored at low temperature and dry environment. Hand Warmer is stored away from heat sources and can not be placed in direct sunlight.