Efficient Cleaning Performance: This handheld duster is equipped with a high-speed 130,000 RPM turbo fan, which provides powerful airflow to effectively remove dust and debris. Ideal for cleaning keyboards, electronic devices and complex equipment Superior Wind Power: Experience the powerful power of 130000RPM wind speed, which not only cools you down quickly, but also effectively blows away dust and debris. This high-performance handheld turbo fan is designed to improve your comfort and increase your work efficiency Advanced Brushless Motor: Adopts brushless motor technology to improve the durability and performance of the fan, ensuring longer life and stable power output Portable and Convenient: Designed with portability in mind, this air duster is easy to carry and operate, making it perfect for home and office use and Long-Lasting: This turbo fan is and can be used for a long time without frequent charging. Its construction ensures that it can withstand regular use, providing convenience and reliability in various environments Rated input: 15w Battery: , voltage: 7.4v Capacity: about 4000 mAh 2 Turbofan: aviation aluminum alloy Rated speed: 130,000 rpm Number of blades: 13 Charging port Type-c Gear: 3-speed adjustment Maximum speed: 130,000 rpm 10% Maximum power: 120W Usage time: 29 minutes-4 hours Colour:black Material:PLA+ The actual product may have slight color difference or difference, which not affect the use Package Contents: 1 * Turbo Jet Fan 1 * Cable 1 * Air Nozzle 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.