Motorola PMMN4075A 2-Wire Surveillance Earpiece With Combined Mic & PTT

The Motorola 2-Wire Surveillance Earpiece With Combined Mic & PTT PMLN5724 features In-line push-to-talk (PTT) and microphone combined on a single wire to make communication more covert for security personnel. The clear, comfortable transparent tube with coiled cord and rubber earbud offers greater comfort for extended use.