I've been using regular microphones for the last couple years and never tried a lavalier mic. First of all, this is a perfect microphone to experiment with since it's not very expensive. But on top of that, it feels very premium. The microphone does not feel flimsy, it feels strong. The clip also feels very solid.
The setup process is basically nothing, you just plug it in. That's it.
The audio quality is alos very good. I did notice that it picked uo a lot of background noise, but if you use it with a program like Audacity, you can block out most of the background noise and keep the good stuff. (Audacity is free by the way)
I really like how Fifine added a headphone jack into the USB. However, I wish it would've added some extra functionality. I believe you can only listen to the audio after you've recorded it. I though that with the headphone jack, you can listen to a preview of the audio as you talk, but that's not the case. It's not a huge deal for me, but that would've probably save some time for the people who commonly change settings for their recordings.

Great product overall, I would definitely recommend it!

Pros
-Build Quality
-Audio Quality
- Setup Process
- Headphone Jack

Cons
-Background noise pickup (easily fixed with Audacity)

The media could not be loaded. The Fifine technology K053 is a usb lavalier lapel microphone that can connect to your computer directly using a usb port. If you have an otg cable, this mic can also connect to your phone or even some cameras. It can record up to a bit rate of 16 bit at 48kHz and has a headphone port for low latency live monitoring of around 30 milliseconds. Unlike other 3.5 mm lavalier microphones, this mic has a built in audio interface so the audio will sound consistent no matter what device you plug it into. The audio quality is pretty impressive for such a cheap device and has a very low noise signal. A low noise floor is very rare with cheap microphones which makes this even more impressive. The capsule has a cardioid pickup pattern which is a very typical pattern for lavalier microphones at this size. The frequency response is from 50hz to 16 kilo hz which again, is a very typical response for lavalier mics. The mic can work directly clipped to a shirt but the frequency response is wider when you speak directly in front of the capsule. This is a very directional mic and should be able to reduce background noise or any unwanted sound. The USB adapter lights up with a nice blue LED whenever power is plugged in. The blue led blinks whenever the device is being recorded which is very helpful if you have the usb adapter recording from far away. The clip itself is very tight which is good because then the mic wont come off. One annoyance with the microphone is the giant usb adapter which can cause bends to the USB port. But if you use it with an otg cable or be careful with it, then that shouldn't be a problem. For otg support, I have tested this device on both iOS and Android and they all work with no issues. For android or iOS users, you will need to get an external mic in order to control the gain manually. If you are on desktop however, you can just go into the sound settings. Overall, this is a very impressive mic considering its price and how easy it is to use. It obviously won't sound as good as a professional studio mic but that's not even the point of this microphone. The point of this microphone is that its small, super easy to use, super portable, and cheap, all features that professional studio microphones don't offer. And if used correctly this can be a very good mic for vlogs, interviews, short films, documentaries, talk shows, and you name it.

Very good easy use and I love it
The cable could be better quality but it's OK

I bought this because I was having an issue with zoom where I clearly had very poor audio. I wanted something versatile, and this is absolutely perfect for what I was wanting. It can be used several ways: you can have input from the mic while still having normal out-loud audio from your computer, you can plug in your headphones directly to your computer while still having input from the mic, and you can also plug in your headphones straight to jack with the mic on it.

The audio quality is SHOCKINGLY good. I am a boom operator and work with microphones constantly, and I was honestly blown away by how good this sounds (for the price, especially). I tested it a few different ways, just recording myself on photobooth on my computer. First I didn't use it at all, and you could barely hear anything I was saying. Then I plugged it in and pinned it on the side of my shirt, and there was a moderate increase in the volume and clarity. Then I moved it to directly below my head, and it quite literally sounded like a professional microphone in terms of clarity and quality of the audio.

The only cons to this are that the USB is definitely shabbily built. The casing is really lightweight and much bigger than it needs to be. I also had to try putting it in and taking it out MANY times before it connected and the light inside the casing turned on (and it showed up in my settings as a possible input/output). Also, I would strongly suggest not using the headphone jack attached to the microphone, and just use your computer jack. The headphone jack on the mic was TERRIBLE. It was just atrocious quality, very grainy and pitchy, and would blank out or switch from ear to ear. Luckily, you don't need to use the jack, so it doesn't ruin the product completely. Overall I'd say its a great product for the money, considering how versatile it is, and how good the actual mic quality is.

Sounds better than my Turtle Beach stream mic.

Cable could be longer but otherwise, no complaints. Works as advertised and honestly sounds way better than I anticipated. I got this with in a bundle but haven't received the headphones yet.