Features: brand new and high quality Air duster adopts new generation Brushless-Motor and upgrade max power. It can easily blow dust away from anywhere. Less energy consumption, longer life and noise relief while maintaining strong power. Cleaning will become a enjoy. Compared with the compressed air can, the dust blower will not produce chemicals, liquids or freezing during cleaning. This air compressor can be used multiple times, resulting in significant energy savings. In the long run, It can save your money and protect the environment. Our air duster allow this duster to run nearly 20 minutes continuously. Comes with USB-C charging cable, fully charged within 2 hours. Our air duster can be used for PC, keyboards, camera, sofa, window, pet hair and other electronic devices. It is very suitable for deep cleaning of homes, offices and car interiors. The steady, pure airflow won'for t hurt your valuables at all. This is practical and simple. Specifications: Material:Plastic Suction: 5000Pa Discharge time: 20 minutes Charging time: 2 hours (5V 2A) Power about 60W Battery capacity: 4000mAh lithium battery Size:Approx.260x60mm/10.23x2.36 inches Package Includes: 1 Set Air Duster note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.