Quality Products Promotional Item Rechargeable Heater USB Hand Warmer

Descriptions:

Multifunctional portable hand warmer

1. Obtained the PRODUCT PATENT.
2. Single side warm, two speed adjustable switch.
3. Intelligent temperature control to avoid overheating.

4. Infrared ray heat,promote the blood circulation,no electromagnetic radiation.

5. Smaller size, larger capacity,Ceramic heating-chip helps save power, instant heating.

6. The health,environmental protection,energy saving,easy to carry,just use it at anytime anywhere.

7. Can be used as a gift to the lovers, friends, relatives, employees.
8. BUILD-IN 3.7V1050MAH HIGH PERFORMANCE LITHIUM BATTERY, AT LEAST CAN BE RESUABLE 500TIMES.

Temperature and duration time

 Component parts:

 USB cable x1

 Lanyard x1

 Cloth cover  x1

 Manual x1

 Color box x1

 ( Remark :Updated  Edition H-W803B with reverse charging cable )

 Technical parameters