Features: Brand new and high quality Keep kitchen clean with USB Kitchen Ventilation Exhaust Fan. This user friendly fan effectively removes pollutants, ensuring a pleasant cooking experience. Enjoy the convenience of three adjustable speed with USB operated fan. Its allows for installation. Experience a refreshing atmosphere in small room and offices with our USB fan. Its powerful airflows help maintain air quality, creating a comfortable environment for work relaxation. Create bathroom environment with USB fan. The efficient airflows effectively eliminates moistures and unpleasant odors. convenient, USB fan for various indoor. Whether your study, bedroom, enjoy the benefits of air. Specifications: Material: Plastic Wind speed: three gear Input: USB 5V1A Line length: 135cm Power: Noise: 38dB Air volume: 25m ³/ H Speed: 5000r Panel: 8x8cm Package Includes: 1Set Exhaust Fan note: Please allow 1-3cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.