USB powered, easy installation, no driver required, plug and
play
Keeps drink cool and warm, cavity temperature can be up to 10
degrees to 55 degrees respectively
Rated power: 2.5W @ 5V DC
Diameter of heat plate: 63mm, suitable for most regular sized
cups
1.5 meter USB cable "on/off" button with LED
Product size: 14 x 8.6 x 3.5cm