Review (1/5): BUYER BE AWARE--DO NOT BUY
[[VIDEOID:bdb627f49738b7d1d461ed77d1299017]] Okay so it took me 10 mins to screw this head on my Mia Smart-don't know why it's so hard to install but it finally attached. Alright. But when I turn on the brush--no vibration at all!! No matter how many times I turn on and turn off the brush, it DID NOT WORK. You got what you pay for. This head is totally waste of money. DO NOT BUY.
Alright I finally figure out how to upload a video for this knockoff. I hope that explains everything you all should be aware of.