This compact exhaust fan is designed for smokers, those trying to quit, and healthconscious families who want cleaner indoor air by actively venting smoke and odors. Versatile placement: suitable for homes, offices, cafes, or any area where smoking occurs. Key features: compact, portable design for easy placement and storage; adjustable focus for targeted airflow; supports recording and sharing usage results to help track air quality improvements; durable housing with lownoise operation. Built for performance: efficient smoke and odor removal, energyfriendly operation, and reliable daily use; compatible with standard outlets; lightweight and easy to install. Practical use scenarios: In a living room or apartment to reduce secondhand smoke exposure. In a break room or shared workspace to improve air quality during busy hours. In a workshop, garage, or studio where smoke or fumes are generated. Why it matters: blends functionality with convenience, making it a practical addition to any toolkit for maintaining clean, healthy air in everyday environments.