Rechargeable and Cordless Design: With a built-in 4000mAh battery and Type-C charging port, this air duster allows for convenient and wireless use. It supports 30W fast charging and has a charging time of ≥1.1 hours, ensuring continuous and efficient operation. Multiple Wind Speed Gears: This mini compressed air duster offers 5 wind speed gears for different cleaning needs. The low gear provides a gentle airflow, while the high gear delivers a more powerful breeze. Moreover, it has a violent gear with a -and-hold function for maximum wind speed. Wide Range of Applications: Suitable for electronics, PC, car detailing, home cleaning, and even inflatables, this electric air duster is versatile and practical. Its powerful airflow and compact design ideal for cleaning tasks. Super Powerful Turbo Dry Violent Jet Fan: This electric air duster features a high-speed brushless motor with a maximum speed of 105,000 RPM, providing a super powerful airflow of 52ms. It can quickly and efficiently blow away dust and debris from electronics, PC, car detailing, and home cleaning. The brushless high-speed motor has a rotational speed of up to 105,000 RPM, capable of generating a powerful wind speed of up to 52 meters per second. With 4-speed regulation, it offers you a experience Speed: 105,000 rpm Battery: 4000 mAh Maximum wind pressure: 135 g Working status: screen display Protection: motherboard temperature control protection Lighting: LED lamp beads Color: Black Material: ABS Package Contents: 1 x Turbo Blower Fan 5 x nozzle 1 x Charging Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.