USB Cup Coffee Tea Beverage Drink Cans Cooler & Warmer

Features:

Brief appearance, convenient to carry
One button to change cool / off / heat
USB powered, no external power source required
Compatible with all operations, no drive required, plug and play
Compatible with version 1.1 / 2.0
Adopts high precision semicon cooling chip, 100,000 hours lift, no pollution
Power consumption only 3.5W, save energy
This USB cooler & warmer can keep your drink cold / warm while you are at your computer
Keep your beverage chilled or warm and stay at your computer longer
Just seconds after plugging in the item, the plate chills or warms to the perfect temperature or helping keep your beverage cool or warm

Specification:

Supply Voltage: USB + 5V
Electric Current: 1.5A
Work Environment Temperature: -20 Celsius degrees to 45 Celsius degrees
Highest Temperature on Metal Plate Surface: 56.4 Celsius, difference 5%
Lowest Temperature on Metal Plate Surface: 16 Celsius, difference 5% ( 25 Celsius degree test environment temperature )
Color: White
Material: ABS
Size ( L x W x H ): Approx. 5.4 x 3.4 x 1.4 inch ( 13.7 x 8.6 x 3.6 cm )
Max Cup Diameter: Approx. 2.5 inch / 6.4 cm

Package Includes:

1 x Beverage cooler & warmer