Ruiyuanhong (Shenzhen) Technology Development Co., Ltd.
Main products:USB Blanket,USB-Pillow,Pendant
Products
Contact Us
  • Contact Person : Mr. Yan HongYu
  • Company Name : Ruiyuanhong (Shenzhen) Technology Development Co., Ltd.
  • Tel : 86-755-89537778
  • Fax : 86-755-89537779
  • Address : Guangdong,ShenZhen,No.110,south ShaPing Rd,JiXia Community NanWan Street LongGong district ShenZhen city GuangDong Province China
  • Country/Region : China

hot sale food warmer usb lunch box home gadgets gift

hot sale food warmer usb lunch box home gadgets gift
Product Detailed
1.food warmer usb lunch box home gadgets gift 2.carbon fiber as heating pad 3,keep food warm in winter no battery 4,safe

    

namehot sale food warmer usb lunch box home gadgets gift
voltage5v
power3w
size19*15*10cm
materialcarbon fiber, Oxford cloth
temperature40-45
usb line1.5m
MOQ1000pcs
packagingcolor box

specialty

1.You can use it regardless of the office or the car.

2.  electric heating  lunch box will turn to warm if connect the computer’s USB port.

 

3.If there is a computer’s USB port, the battery and adapters are not needed.When connecting the USB port,it will keep warmer and the computer’s USB port as a battery.

 

4. Even if the commuter’s lunch box bag can also use it. In summer, it  will keep cool if use the refrigerant(the refrigerant is not affiliated!)

 

Using method

1.USB connector is inserted into the computer USB interface

2.After few minutes , it will turn to warm .

3. Please pull out the USB connector from USB port if not use it

Notice

*During the summer, it will be prone to injury, be careful to use when connect USB port.

*After used it ,please cut off switch and take out the USB connecter from the USB port.Pay attention to that do not use the empty lunch boxes.

*Please use the properties of neutral detergent solution containing soft cloth to wipe if the product is dirty

       

hot sale food warmer usb lunch box home gadgets gift



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