and high quality,Keep your devices cool and running smoothly with the 120mm USB Cooling Fan, featuring a powerful airflow of up to 56CFM. With 1 speeds for durability, this fan is perfect for laptops, routers, game consoles, and more. for gamers, IT professionals, and anyone who needs reliable and effective cooling for their electronics. Whether you're working from home or gaming , the 120mm Fan provides portable and convenient cooling wherever you need it. Upgrade your tech setup with the sleek and efficient USB Cooling Fan, designed to keep your devices in top condition. Power Supply Interface: USB Interface Voltage: 5V Rotational speed: 1800rpm Current: 0.2A Air volume: 56CFM Noise: 18 DB-A Colour:Black Material:plastic Specifications: 2 fan Package Contents: 1 x double Cooling Fan 1 x USB switch cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.