Sell usb cup warmer

usb cup warmer You May Also Be Interested In: coffee beverage cup warmer usb cup usb cup warmer usb warmer
Perfect appearance low power Use the hi-tech carbon fiber PET, Keep warm at 70-85 degree assorted Plug and play, no need driver, make coffee beverage keep to 50 degree Celsius. But it will never burn hands; there is not any risk.

5V DC, 500mA
Clear cable: 1.5m
Heating temperature: about 70 deg. C
Suitable for any type of cup
Keep coffee/tea/drink warm at 40 - 50 deg. C
Keep coffee/tea warm for any time interval
With translucent power indicating On/Off switch
No risk of burn, with enclosure made of quality insulation material
Easy installation, no driver required, plug and play