OTraki USB Fan 14x14x2.5 cm 3 Speeds Adjustable Double Computer PC with 8 Shock Absorbing Feet for Laptops Projectors Routers Devices

【Dual-Fan Multi-Speed Cooling】This compact cooling fan (14 x 14 x 2.5 cm) features a square design that supports both flat and upright placement. The two fans work synchronously to enhance heat dissipation, with three adjustable speed settings compatible with L900/M1200/H1500 models. 【Convenient USB Power Supply】PC case fan Simply plug and play via USB interface—connect to device ports or power banks for instant cooling anytime. Quickly reduces temperature of electronic devices and effectively prevents overheating during extended use. 【Sturdy Protective Construction】Metal mesh covers on both sides protect hands and cables from accidental contact. Built-in double ball bearings (70,000-hour lifespan) and eight removable rubber shock absorbers ensure stable, low-vibration operation. 【Durable High-Quality Materials】The black painted metal mesh is rust-proof and fade-resistant. Combined hydraulic bearings with premium double ball bearings deliver long-term stability and extended service life. 【Wide Device Compatibility】Computer fans Compatible with PCs, laptops, PS4, projectors, routers, and other electronics—even in tight spaces. Flexible placement options with no extra space required, ensuring unrestricted operation wherever needed.