Description Features: 1.Clip On Style: This monitor fan is featured with clip on style, which can be easily mounted onto your desktop computers and laptop, saving your time and effort. 2.3 Speeds: This clip on computer fan is designed with 3 speed settings that allow you to freely adjust according to environment and your needs. 3.Multi Angle: This screen fan also features double fans design and angles can be easily adjusted, enjoying the cool from any directions and keeping you cool all the time. 4.6.6ft USB Cable: This computer monitor fan is equipped with 2 meters/6.6ft USB cable, which can be connected with the interface of your laptop and computer. 5.Space Saving: This screen clip on fan is small in size and light in weight, and it wont block your computer screen and it wont take up any of your desk space. specification:Item Type: Monitor Fan Material: ABS Fan Speed Mode: 3 Speed Rated Power: 2W For 1st Mode, 3.3W For 2nd Mode, 5.2W For 3rd Speed Speed: 2.6m/s For 1st Mode, 3.0m/s For 2nd Mode, 3.9m/s For 3rd Speed Cable Length: Approx. 2 Meters / 6.6ft ( Manual Measurement, Slight Error May Exist ) Noise: 35 to 55db PackageList:1 x Monitor Fan 1 x User Manual 1 x EVA Spacer