ICE COOREL A9R 6-fans Adjustable Laptop Stand Radiator with RGB Atmosphere Light Features: 1. Eight-speed height adjustment, more comfortable to use, to meet the needs of different groups of people 2. Six-core powerful large fan, 360-degree rapid cooling without blind spots 3. Convection air inlet design, with 2mm large mesh, unobstructed airflow, good heat dissipation effect 4. RGB light strip can switch 7 kinds of light effects, rendering atmosphere 5. Equipped with a detachable mobile phone holder on the side 6. Compatible with 18-inch laptops 7. Strong load-bearing metal support rod, stable and not shaking 8. Dual USB power supply mode, can be connected to external USB devices, power supply energy saving 9. Hidden anti-slip baffle, fix the laptop to prevent slipping Product parameters: 1. Material: metal + ABS engineering plastic 2. Number of fans: 6 3. Power supply mode: USB power supply 4. Fan speed: 2400-+15%RPM 5. RGB lighting effect: 7 modes of LED light effect 6. Height adjustment: 8 levels of height adjustment 7. USB cable length: 0.7 meters 8. Product size: 360 x 255 x 27mm 9. Product net weight: about 950g Packing list: -Radiator x 1 -Instruction manual x 1 -USB cable x 1