USB Adjustable Portable Extractor Fan with 10ft Duct Hose DIY Use and Long-Distance Ventilation: This portable extractor fan is designed for easy DIY use and long-distance ventilation. With its dual-tube design and 10ft duct hose, it efficiently exhausts air over extended distances. Adjustable and Compact Size: Features stepless speed control to customize airflow and noise levels. Compact size measures approximately 4.13 x 3.15 inches, making it easy to store and use. Convenient USB Connection: Powered via USB, compatible with power adapters, wall plugs, or portable power banks—ideal for use in living rooms, kitchens, and more. Material and Brushless Motor: Constructed with durable plastic housing and a brushless copper motor for reliable, continuous operation. Includes a heat-resistant aluminum foil exhaust pipe. Suitable for Various Settings: Ideal for kitchens, bathrooms, garages, workshops, and other areas requiring smoke, odor, or air quality management. Color: As shown Material: Plastic housing, aluminum foil duct Package Contents: 1 x portable extractor fan Note: Actual color may vary slightly due to screen settings and lighting conditions. Dimensions may vary by ±1–3 cm.