Got this to enhance sound recordings for my camcorder (which included a so so factory mic). I definitely noticed an improvement in sound quality and sensitivity and would recommend to anyone who wants a cheaper aftermarket mic that proves to be significantly better than most factory mics built in to today's camcorders.

This microphone is used on my Canon DSLRs instead of the built-in microphones when recording video. The difference is noticeable. I also have a Rode mic, and IMHO, this has a bit wider dynamic range and the controls add flexibility. Unlike the Rode, this mic has batteries allowing for more controls of the recording. As the secretary of a club, I will plug this into an old iPhone to record our meetings and it does a great job. For the money, this is a good choice.

Easy to use. So far good battery usage. Works well at low settings.

Works good. Requires 2 AA batteries which are not included. Audio is really good. At least better than my dji action camera. Con: Requires to shut off manually. 3.5mm cable is not removable.

Worked well where I like to take Videos in a windy area. It does make a big difference in eliminating abnormal wind sounds. It was very easy to mount and use. The one thing I did not like was it could have been made a little sturdier, but it is light because of that.