I’ve used the DJControl Mix a few times. It’s great for quick impromptu rigs, when you just want to whip out your iPhone/iPad. For me the MIDI bluetooth connection was always solid.
The catch-22 is you still need a USB cable for power, so it’s not really “wireless”. You still have to plug it into the wall/powerbank/computer for power.
If you have an extra USB port, I like the Starlight better, mainly for the audio and headphone jacks. Otherwise the DJControl Mix works great as long as you know it’s limitations.
DJ Control Mix Tutorials (by Hercules)
https://www.youtube.com/playlist?list=PLvBPf5gwVxRPDf-lOekiQ6KZA59KRbB2z
