Feature: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 won't block your computer screen and it won't take up any of your desk space.Specification:Item Type: Monitor FanMaterial: ABSFan Speed Mode: 3 SpeedRated Power: 2W For 1st Mode, 3.3W For 2nd Mode, 5.2W For 3rd SpeedSpeed: 2.6m/s For 1st Mode, 3.0m/s For 2nd Mode, 3.9m/s For 3rd SpeedCable Length: Approx. 2 Meters / 6.6ft ( Manual Measurement, Slight Error May Exist )Noise: 35 to 55db.Package List:1 xMonitor Fan1 x User Manual1 x EVA Spacer