USB Cup Warmer with USB HUB

USB Cup Warmer with USB HUB
 

Product description:

USB Cup Warmer with USB HUB
*Keep coffee/ tea/ drink warm at 50-60℃
*Four USB ports
*Easy installation, no driver required, plug & play
*USB powered, no external power needs;
*Red LED indication when warmer is turned on.
*Insulation material around the metal hot plate prevents burns.
*With ON/ OFF switch