usb warmer is a kind of usb cup heater ,It is popular as the usb gadget in the market .

Various colour selection;Flowery and individual LOGO can be designed,suppliers and distributors can  choose it as promoting and advertising gifts;Considerate design,no national bunderies propagandization,wonderful promotion gift

Features of usb warmer / usb coffee warmer / coffee warmer / usb gadget

1) Can keep cup warm at 40 - 50°C.2) Dimensions: 115 x 115 x 25cm .3) Heating zone diameter: 75mm .4) USB cable length: 150cm.

Electricity wastage:40Ma  Heat power:0.5wEasy installation,no driver required,plug&play;Rated power:2.5W-5V DC;With on/off switch;Quality insulation material around the metal hot plate prevents burns;USB powered,no batteries needed.Delicated designed, exquisite appearance,especially agree office using,also can meet desk computer by extend line;

coffee cup warmer LGIJ1212