Review on 🎧 MaximalPower RHF 617-1N 3.5mm RECEIVER/LISTEN ONLY Surveillance Headset Earpiece - Clear Acoustic Coil Tube Earbud Audio Kit - Compatible with Two-Way Radios and Speaker Mics - Black by Jesse Azuse

I've ordered 2 or 3 of these over the years. I've used them during my time as a prison warden and street cop and IF they work, they work great. However, the last few kits I've ordered only start to fail after a few weeks to a month or two. The coiled wire feels short and has issues with the drum section, resulting in a muffled sound. If you're working in a quiet environment, it doesn't matter, but if you're in a life-or-death situation, it's useless because you can't hear well.