High-Speed Performance: Reach up to 160,000 RPM for the airflow experience. Enjoy powerful cooling with our mini fan. This compact turbo fan boasts a sleek design and robust construction, delivering exceptional performance with a wind speed surpassing 52m/s. Equipped with large, precision-machined blades crafted using advanced CNC technology, this turbo fan operates quietly while generating powerful airflow. Its compact size and portability make this pocket dust blower ideal for use . The mini fan is powered by two built-in 21700 batteries, offering impressive endurance with a usage time of up to 4 hours. It's the perfect companion for car drying, cleaning, camping, and other outdoor activities. Come with safety hammer head, you can break the window when in emergency. This versatile jet blower is engineered to deliver a powerful airstream suitable for a variety of applications. Boasting a high RPM, it can swiftly dry surfaces, clear debris, and supply airflow for diverse purposes. Rated output: 15W Voltage: 6-8.4V Capacity: 6000mAh Maximum power: 120W Rated speed: 160000RPM Usage time: 10min-4h Weight:275g Colour:Black Material:ABS Package Contents: 1 * Blower 1 * Charging cable 1 * Instructions in Chinese and English 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.