Efficient Ventilation: Designed specifically for small bedrooms, this mini exhaust fan ensures optimal air circulation, keeping your environment fresh and comfortable. Quiet Operation: Enjoy a peaceful atmosphere with silent exhaust fan technology, ideal for uninterrupted sleep or work. Compact Design: Featuring 50 air conditioning holes, this fan fits discreetly in small spaces, making it suitable for household use. Easy Installation: This portable exhaust fan can be easily installed in a small opening, providing immediate relief from stagnant air. Color: White Material: Plastic Package Contents: 1 x Bedroom ventilation fan (other items not included) Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.