OK. So after running out of the 6-pack of compressed air that I bought I don't know how many years ago, I decided to give this battery-powered air duster a shot. It works great! There are a few instances where I could see compressed air working better, but not enough for me to purchase more canned air.

I also take it apart and test it out, so stick around for that!

This video was made by a real human, recorded on a real camera, and editing by a human using video editing software.

⚠️ Disclaimer:
This video is for educational purposes only. Any and all work to repair or test a device is performed at your own risk. The Curious Engineer (TCE) is not responsible for any possible harm, damages or injuries caused by the use or misuse of the provided information. Taking action from this video, is accepting that you proceed solely at your own risk.