Laptop Cooling Fan 175mm – Adjustable Speed USB Vacuum Radiator for Laptop Heat Protection, Compact Air Extracting Design with Silicone Case

Product Description

Portable Laptop Cooler USB Air Extracting Cooling Vacuum Fan RadiatorThe portable USB laptop cooling fan designed to effectively manage your laptop's heat. This compact cooling solution extracts hot air to help maintain optimal operating temperatures, keeping your computer from overheating during extended useScenario-Based Usage Guide1. Connect the included USB cable from the cooler to your laptop's USB port for instant power2. Place the device on a flat surface near your laptop's primary ventilation area3. Adjust the infinite speed switch to your preferred cooling strength, from gentle airflow to maximum extraction4. The high-speed motor and fan will actively draw out hot air, promoting better internal airflow around your laptop5. Enjoy quieter computing sessions with the integrated silent design, which reduces operational noise while providing powerful coolingSpecifications:Material: ABSColors: BlackPower voltage: DC 5V/9VPower current: 0.4±10%APower input: 2/3.78WMaximum air volume: 23.15CFMFan speed: 1300-3000±10%RPM(5V), 1300-3000±10%RPM(9V)Item size: 175* 85*52mm(6.89* 3.35*2.05in) Package list:1 * Laptop cooler3 * Silicone case1 * USB cableNote: 1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item2. Please allow slight error due to manual measurement. Thanks for your understanding