Review on Enhance Communication with Motorola 1518 Surveillance Headset – Black and White by Scott Ramu

Received these as a kit along with Motorola T600 radios to use while driving in different cars with my wife. We threw them away very quickly, both because the volume was very quiet even at max volume and because the sound quality was terrible. We couldn't hear each other at all and found they only worked in ideal quiet conditions. If there's noise around you, good luck hearing everything you can really understand. Also, as many here have said, the mic is in a very awkward position along the cable, which doesn't make sense. Either it's close to your neck and the radio is on your belt or higher, or the radio is lower and the mic is far from your neck.