Mockins Silver Bluetooth Karaoke Microphone for Kids - Wireless Singing Mic with Built-in Speaker | Compatible with iPhone, Android, iPad | Perfect for Home Parties, Birthday Gifts & Family Entertainment

This is an excellent valued product. There are many similar such karaoke mics on Amazon. I spent lots of hours researching and compared prospective reviews of many brands of these mics including reviews on Youtube.As far as I know, Mockins WS858 is only one with earphone audio out and regular size USB port ( in addition to SD Card slot).Audio out allows us to use headphones for private monitoring. And you can connect it to external speakers or recording device. Many other competitors mic seem to only allow recording using some karaoke app since they do not have true audio out. Another big advantage for me is by connect headphone to Mockins which can disable internal speaker from that loud beep and announcement when you turn on or off or change modes. Maybe just me, but those are so loud and annoying. I don't think any other mics can do that.Regular size USB port in addition to SD slot is plus. USB thumb drive is more easy to handle and easily copy content from my PC and leave it inserted to Mockins to have all karaoke backing tracks all ready to go without any other device. Of course you can still use Bluetooth to connect your any device as content source.Sound of speaker is very reasonable and powerful for this price. Echo is readonable. But sliders travels only very small distance so little harder to adjust the exact way you like.It did come with nice case, needed cables.I liked everything except some buttons were so sticky cannnot make it pop back up once depressed. But, Mockins customer support was very prompt and courteous to provide me with the replacement.Not sure if any others are using it this way, but I do not sing. I use this mic for my Chromatic harmonica performance. I do not have to bring anything else like my amp with reverb and MP3 player and mic and cables, just Mockins! And it is great for practicing using headphone at night playing softly but hearing full volume in my ears with entire backing track and my harmonica with reverb. For those people just starting to practice harmonica, this kind of mic is very useful allowing you to hear how others will hear you with reverb. Before this we had to practice in bathroom or large room to hear yourself how it actually sound. With Mockins, the harmonica will sound more beautiful as they should be which can encourage you more to practice! That's just my opinion.So, I highly recommend this. I hope they will come out with upgraded version one day with even better speaker and sound with bass, treble control (like some other competitions already have).