Review on 🎧 MaximalPower RHF 617-1N X3 3.5mm Receiver/Listen Only Surveillance Headset Earpiece, 3 Pack: High-quality Audio Solution for Enhanced Monitoring and Covert Operations by Tyson Mosucka

I'm in the process of returning this item (to be honest I chose this because it doesn't fit the handheld mic I'm using, fault on my part.) The bigger one Problem is, it didn't work on the other devices it was designed for. All radio traffic was still received via the handheld microphone. For less than $10, I wasn't expecting top-notch stuff, but it was worth the money, so I expected it to work. The earphone is extremely uncomfortable. It might fit your ears, but I wouldn't. I can't comment on the sound quality as I never got it to work.