Review on 2021 Upgraded Bathroom Shower Electric Scrubber with 3 Replaceable Cleaning Brush Heads & Adjustable Extension Handle for Home Office - Enhanced Spin Scrubber by Troy Simpson

When it first arrived I charged the main pen as instructed. Then I attached the cleaning head and brush and gave it a try. It worked great and I was very satisfied. That's why I rated it at least 2 stars. But then a few days ago I wanted to clean the area where I needed an extension handle. The extension snapped easily onto the main handle. But the cleaning head assembly could not fully snap or latch onto the extension. It goes almost all the way, but doesn't click all the way. I was very disappointed. And since I've already thrown away the original packaging, I can't just send it back.