Features: brand new and high quality Bass fan reduces noise output and rejects noise. Support 3.0USB high-speed interface, adjustable wind strength in two gears. Strong fan, effective heat dissipation. Continue to fight for 20 hours without stopping. Suitable for host, professional and durable. Specifications: Material: ABS+Copper Color: Black Size:as Picture Shown Package Includes: 1 x Cooling Fan. note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
