CPU Cooling Fan,12cm USB LED Transparent Colorful Light Cooling Fan PC Computer CPU Cooling Fan 5V USB Port For PC Computer

• STRONG COMPATIBILITY: 5V computer cooling fan efficiently dissipates heat, has a USB plug, and can replace your old cooling fan.
• EFFICIENT HEAT DISSIPATION: PC case fan has 7 blades, 800RPM ±10% fan speed, 28CFM airflow, providing you with strong wind power to take away CPU running heat and ensure smooth use.
• ANTI-DUST & LONG SERVICE LIFE: The computer case cooling fan is designed with oil-sealed bearings to effectively prevent dust and lubricants from volatilizing into it, giving the radiator a long service life of 10,000 hours.
• ULTRA-LOW NOISE: The 25 dBA ultra-low noise design makes the cooling fan virtually silent while running, allowing you to focus more while working, studying or playing games.
• COOL DESIGN: This super cool cooling fan is equipped with LED lights that support 4 colors (red, blue, green, orange) and can light up when in use, bringing you a full sense of technology, perfect for transparent computer cases.

Specification: Condidtion: Brand New Features: blue Reference Speed: 800 ± 10%RPM Bearing Type: oil seal bearing Service Life: 10000 hours Noise Reference: 25DB ± 3DB Air Volume Reference: 28CFM Rated Voltage: 5V Interface Type: USB Port Speed Monitoring: not supported Fan Wire Length: Approx. 93 cm/ 36.6 in Size: Approx. 120 * 120 * 25 mm/ 4.7 * 4.7 * 1.0 in Package list: 1 * Cooling Fan