Efficient Cleaning Performance: This handheld duster delivers powerful airflow to effectively remove dust and debris. Ideal for cleaning keyboards, electronic devices, and complex equipment Excellent Wind Power: Experience the powerful force of 1200G wind pressure to effectively blow away dust and debris. This high-performance handheld turbo fan is designed to increase your comfort and improve 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 a variety of environments Battery capacity: 6000mAh/14. 8V*8 21700 lithium batteries Motor: brushless motor 64mm Rated voltage: 14. 8V Wind pressure: 1200G Charging: 30W fast charging Over-temperature protection: 150°C over-temperature protection Charging time: 3. 5 hours Gear adjustment: stepless speed change Colour:Black & Gray Material:ABS+Metal Package Contents: 1 * Fan 1 * Cable 1 * English instruction manual 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.