Features: Powerful Air Circulation: With strong 105CFM capacity, this ceiling ventilation device helps eliminate bathroom steam and dampness, keeping air clean and dry. Experience natural comfort in every space. Low Noise Design: Operating at just 0.9 sones, quieter than soft whispers, this unit reduces humidity effectively while maintaining peaceful environment for undisturbed relaxation. Multiple Lighting Modes: Featuring three preset color temperatures (3000K, 4000K, 5000K), this ceiling light provides suitable brightness for different needs, from morning freshness to evening calmness. Smooth Dimming Control: Simple adjustment allows you to change light intensity easily, from soft night light to full brightness, creating desired lighting effects for your room. Versatile Bathroom Installation: Designed for ceiling mounting, this stylish yet practical unit works well for new installations or replacements, covering areas up to 80 square feet for better air circulation and improved bathroom environment. Specifications: Substance: PP Product size: 10inch/12inch (as shown in the picture) Brightness: 1000LM Color temperature: sunlight Package Includes: Exhaust lightx1 note: Before using the accessory, please check if it is compatible. Pay attention to the storage methods.