Features:
◦Dismension: 8.66 Inch * 8.86 Inch * 1.97 Inch (22cm*22.5cm*5cm)
◦USB cable length: 4.3 FT (1.3M)
◦Inside: 7.9 Inch * 8.7 Inch (20 x 22 cm)
◦ USB Warmer Mouse Pad with built-in warmer pad can help warm your freezing cold hand while you are at work. The temperature of the mouse pad will go up to a suitable degree after it is connected to the computer.
◦ Just plug it into the USB port, then you can warm your hand all the time.
◦The power needed is 5V. This is safe.
◦Current: approx 450ma
◦operating voltage: 5V ± 0.5
◦temperature range: 40 ~ 50 °C
