Integrating seamlessly into the Hue 2 ecosystem, Aer RGB 2 fans deliver optimal airflow and advanced lighting customizations. Connect up to five fans per channel or mix-and-match with any Hue 2 accessory in any channel and synchronize them using cam for amazing lighting effects that work in perfect harmony. With fluid Dynamic bearings and winglet tips, Aer RGB 2 fans offer enhanced cooling while minimizing noise. System Requirements- PC with HUE 2 RGB lighting controller and Windows 10 operating system. Internet connection is needed to download CAM. Some CAM features require Internet access, a valid email address, and acceptance of our current Terms of Service.