Efficient brushless motor: Equipped with a powerful brushless motor, it has excellent performance, with a speed of up to 100000RPM, ensuring efficient and fast cooling and cleaning Stepless speed regulation: Use the stepless speed regulation function to customize the airflow according to your needs and precisely control the operation of the fan Magnetic : It is easier to disassemble and comes with two nozzles, which can be disassembled and installed magnetically, saving time and convenience Compact and portable: The mini design makes it highly portable and perfect for a variety of applications from computer cleaning to electronic equipment maintenance Wide range of uses: Suitable for a variety of applications, including cooling electronic components, blowing away dust and debris, etc., making it a must-have tool for professionals and DIY enthusiasts Material: plastic Motor: Brushless motor Speed: 100000RPM Measured wind speed: 33-37m/s Battery capacity: 1100mAH x 3 Charging time: 1.5-2 hours Power: 68W Color: black Package Contents: 1 x Turbo Jet Fan Kit 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.