Review on KZ Aptx Bluetooth Module Plus Wireless Upgrade Detachable Cord (B Pin) with Waterproof Feature by Jennifer Groom

I got this because Apple is an asshole and removed the headphone jack and now I can't use my favorite KZ AS10s. (So if you have them, yes they're compatible, even if they're not listed.) I'm going through this disaster right now, although the iPhone hasn't had a headphone jack since '7 because I just (reluctantly) upgraded your iPhone 6s Plus to XS Max. Damn apple. >sigh< ANYWAY! FOR REVIEW! OK. Just received these today and the range seems good, around 20-30 feet depending on how much stuff is between you and the paired device. The audio quality is not "physically well wired", but is surprisingly reliable for a fairly inexpensive Bluetooth device. I think Bluetooth audio is even earlier in good devices. "Narrow?" Probably compared to wired audio, but again this device is surprisingly good, especially for the price. I know quite a few people who have jumped on the band's KZ van of "good sound for little money" and I think some of them have complained about this particular BT setting, but mine seems to be working fine, maybe there is some QC (Quality Control) issues, but time will tell I guess. This is my opinion on the first day of use. Not bad. It costs $20. Will update soon if anything goes wrong.