Some like it hot! With the Heart-shaped Warm It Up USB mug warmer from Legami, you can say goodbye to lukewarm coffee and cold cups of tea forgotten beside your computer. Ideal for mugs and glasses with a flat bottom, it is compatible with all USB ports (PC and Mac) Power: 5 W Max. Temperature: 65°C Input voltage: DC 5.0 V, 1.0 A Cable length: 95 cm