Universal Mobile Phone Cooler Tablet PC Cooler Stretchable Semiconductor Radiator Cooling Fan Holder Mute Parameters: The refrigerator semiconductor intelligent physics cools rapidly. Wired radiator with Type-C interface. Effectively reduce the heat energy of the mobile phone Tablet PC and make the mobile phone use more smoothly. Say goodbye to the lag in the game due to heat,and make the mobile game process more smooth; Alloy heat dissipation, intelligent refrigeration, Non-slip foot pads, colorful lights in seven colors. Product Parameters: 1) Wire interface type: USB/Type-C 2) Engine type (optical/laser): wired 3) Cable Wire length: 1.5M 4) Temperature: the lowest cooling temperature is -5°,working time is 5 minutes to 10 minutes 5) Working voltage: DC 5V 6) Working current: DC 1A-2A 7) Fan speed: 4200±10% revolution 8) Weight: about 70g 9) Size of non-stretching mode: 65x65x23(mm) 10)Product gross weight: 140g 11)Color box packing size: 9 x 9 x 4.5cm Package Includes: 1 x Mobile phone radiator 1 x Type-C power cord