Shenzhen Semk Technology Development Co., Ltd.

usb school lunch warmer heating lunch box thermal lunch box lunch totes kids lunch boxes usb hot lunch box

usb school lunch warmer heating lunch box thermal lunch box lunch totes kids lunch boxes usb hot lunch box
Product Detailed

usb school lunch warmer heating lunch box thermal lunch box lunch totes kids lunch boxes usb hot lunch box

usb school lunch warmer heating lunch box thermal lunch box lunch totes kids lunch boxes usb hot lunch box

 

we supply all USB warmer products,like USB warmer slippers,USB warmer gloves,USB cup/milk bottle warmer,USB warmer pillow,USB warmer blanket,USB warmer mouse pad,nursing pad,USB warmer cushion,USB heated lunch box,etc

 

Features:

1)treatment of Bacterium

2)Material:oxford cloth+carbon fible,

3)USB 5.0V or DC/AC adaptor power supply

4)low power consumption about 2.5W , 1000w.hour/25days

5)safe and reliable temperature increasing, highest 30~50C

6)fast warm up:5~10mins

7)High-tech from Japan heating element material with high temperature and voltage       performance

8)wash easily and water proof

9)Far-infrared ray healthfully design, no Electromagnetic radiation

10)cartoon,novelty and fashion for gift promotion design

11)suitable heating for fast food

12)high-tech from Japan

 

Appliance:

1)work-snack warmer

2)school lunch warmer

 

colors for your option(white/black/pink.)

 

 

 

 

 

 

 

 

 

 



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