- Air duster has 3 speed wind speeds . Three airflow modes are suitable for different devices cleaning. The steady, pure airflow won't hurt your valuables at all. Long press switch for 3 seconds can switch the device on & off. Short press switch can switch to three wind speeds.This is practical and simple.

【The Strongest Cordless Cleaning】

- Max speed is 51000RPM, air duster adopts new generation Brushless-Motor and upgrade max power . This is the most powerful air blower on the market, and 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.

【Rechargeable Battery & Fast Charging】

- Our cordless air duster allow this duster to run nearly 20-30 minutes continuously. Comes with USB-C fast charging cable, fully charged within 3.5-4.5 hours. It can be charged by computer, mobile power, car charger, adapter.

【Eco-Friendly & Energy-Efficient】

- Compared with the compressed air can, the dust blower will not produce chemicals, liquids or freezing during cleaning. It protects your electronics from liquids. 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.

【Widely Used & Easy to Carry】

- Our air duster can be used for PC, keyboards, camera, sofa, window, plant, pet hair and other electronic devices. It is very suitable for deep cleaning of homes, offices and car interiors.