With powerful double cooling fans, the computer cooler has high performance of heat dissipation.This computer cooler has stable base and anti-slip pad to prevent your laptop from falling.Made of ABS material, it is portable and durable.Its length is 17cm, width is 6cm, height is 2cm.It is suitable for most laptops and computers.Item Name: Computer CoolerMaterial:ABSPower Supply: USB PortOperating Hours: 2000 HoursOutput Power: Power Consumption: Rated Voltage: 5VRated Current: Size Details:Size: 17cm x 6cm x 2cm/6.69" x 2.36" x 0.79" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 X Computer Cooler