USB Coffee Mug Warmer - Electric Beverage Cup Heater with Auto Shut-Off | Portable USB Heating Coaster for Ceramic, Glass & Metal Mugs | Perfect for Home, Office & Travel Use

Easy to Clean: The surface on this USB mug warmer is easy to clean. All you need to do is use a damp wet cloth to wipe down the surface and it is good to go.

Effortless to Operate: All you have to do is plug it in to a USB outlet and it will start to work. You can bring it anywhere you need it to be. its that convenient!

USB Warmer Cup Mat: Fashionable and generous pattern, keep your drink warm. It is fast and practical, can be insulated by USB, and the surface is easy to wipe clean.

Great Compatibility: Powered by any devices with output 5V USB port, such as your computer, desktop, laptop, tablet, mobile power and so on, easy and convenient.

Widely Used: Suitable for versatile ceramic cups, glasses, metal cups, etc. Fit for coffee, tea, milk and other drinking you want to keep warm. Featuring USB design, just place the teacup or coffee cup that needs to be heated on the and then connect it to the power supply.