With this clever USB Coffee Cup Warmer, you can always keep your favorite teas, coffee or other beverages constantly warm while at your desk. Best of all, the cup warmer is powered using any spare USB port on your personal computer or laptop. If you’re doing work while at the desk, you won’t have to worry about your drinks getting cold as the USB cup warmer keeps your drinks warm at a constant temperature of between 50º-60ºC.
With an easy-to-access ON/OFF switch, power LED indicator light and high quality insulation to prevent burn marks to your desk, the USB coffee cup warmer would make the perfect gift for coffee and tea lovers.
Note: To ensure optimal contact with the USB cup warmer, we recommend only to use cups and mugs with a flat base.