Ultra-Quiet and Powerful Performance: Akicon bathroom exhaust fan with light operates below 1.2 sones. The airflow can select 50-80-100 CFM with the humidity sensor switch (sold separately), effectively removing moisture and odors from your bathroom Energy-Efficient: Equipped with a DC motor, not only delivers powerful performance but also saves Energy, helping you reduce electricity bills. The bath fan starts up in seconds, providing better protection for the DC motor with a soft start and stop mechanism 3CCT LED Light with Nightlight: Customize your bathroom experience with Akicon bathroom exhaust fan light. Control the 15W main light with color temperature variations(2700K/4000K/5500K), using the Akicon integrated dimmer switch (sold separately) to create the perfect ambiance. It also includes a 7W 2700K night light for yellow and blue double color Easy Installation: The bathroom ceiling fan is designed to be easy to install, with an ultra-thin housing and a height of only 3-3/8". The modern design integrates seamlessly with any bathroom design. Housing Dimensions 10-1/4"x10-1/4"x3-3/8". Light cover is 13"x13". A 4'' round duct reducer is included. Refer to the installation guide on this page for detailed instructions Reliable Quality Performance: The Akicon bathroom vent fan with light delivers enduring performance. Engineered for lasting operation, Akicon enhances your daily comfort for a superior living experience. HVI, cETL, Energy Star listed ensure safety and reliability, providing you with confidence in its performance and long-life usage Akicon bathroom exhaust fan with light equipped with DC motor. It can choose airflow 50-80-100 CFM, suitable for 50-95 square feet of space. It produces 1.2 sones ultra quiet noise when running, which brings you fresh air and a whispering quiet experience. Furthermore, this bathroom ceiling fan has 15W dimmable 3CCT LED light and 7W nightlight. You can change color temperture and suction by pressing humidity sensor switch or dimmer switch which is sold separately.You can use this switch to customize your experience according to your different needs. CFM: 50-80-100; Motor: DC; Sones: 0.3/0.7/1.2; Fan: 6/9/14W; Main Light: 15W; Nightlight: 6/9/14W