Make gaming comfortable and more performanced with this portable gaming cooling pad featuring rainbow color LED lights. With 7 adjustable height settings and fan speed controller, bring out the best in you with ultimate convenience. Arctic features two USB ports, which is used to power the cooling pad and also connect other USB-powered devices. With up to 800 revolutions per minute, the cooling pad ensures your laptop never heats up. The ergonomically designed gaming cooling pad is compatible with laptops up to 17”. Time to take your gaming to the next level with the Arctic. Technical Specification- Fan Dimension: 180*180*15mm(1pcs)- Fan Speed: 800RPM ± 10％- Fan Airflow: 47CFM- Fan Noise: 17-22dB- Power Input: DC 5V, ≤ 0.8A- Cable Size: 60cm- Cable type: USB- Compatibility: Supports up to 17” Laptop