Plug onto PC directly through usb port

Luminous USB clear cable: 1m

Keep coffee/tea/other drinks warm at 40 to 60℃

With power indicators and on/off switch

Red LED indicator while warming and no over-burnt risk

Enclosure made of high quality insulator

Applicable for gifts and some promotional items

Packing: size 12*4.5*12: weight: carton:

OEM/ODM,Customized Logos/Designs are Welcome