Features: 100% brand new and high quality. 4020 miniature DC brushless small fan can be used for cooling various small machines. The fan is suitable for DC voltage of 5V-12V, and the lower the voltage, the smaller the air volume and the lower the noise. At 12V, the air volume is high and the relative noise is also higher. Rated voltage: DC 12V No load current: 0.12A Rated power: 1.5W Suitable voltage: 5-12V Color:Black Size:As Picture Shows Package Include:1PC*miniature Fan Note: 1.Please allow 0.1-0.3cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same.