X-Race Notebook Radiator Air cooler laptop Stand with 6 fans Computer cooler Fan Base mute Suitable for 12-21 inche cooling pad Features 6 large fans provide super heat dissipation for the laptop, Freely adjust the wind speed by the knob, 360° RGB lighting surround; The ergonomically designed notebook computer cooling pad is comfortable to use throughout the day. The laptop cooling pad is suitable for almost all 12-21 inch laptops, such as Dell, MacBook Pro, Alienware, ThinkPad, Lenovo, HP, Asus, etc. The laptop cooling pad adopts an ergonomic design with seven adjustable angles to better protect your spine. A laptop cooling pad with a USB composite power interface, one USB interface of the radiator is used to power the laptop, the other USB interface is used for other devices, and there is a hidden storage design on the back for the USB cable. Special non-slip baffle can prevent your laptop from following on inclined surfaces, and there are enlarged and thickened anti-slip pads at the bottom to keep the laptop stable. Mesh metal surface: This type of notebook computer radiator adopts a large metal mesh surface design, which can better release the airflow. Specifications Product model: F12 Number of fans: 6 Fan size: 90 x 90 x 20 (mm) 4 65×65*20 (mm) 2 Product size: 399 x 270 x 36.6 (mm) Fan speed: 2600±15%RPM LED fan light color: 360° surround, RGB eye protection light Power interface: dual USB Noise: 20±3dbA Input power: 3.5W Rated current: 0.65A±10% Input power: 3.25W