Motorola PMLN7157 is a two-wire professional covert-wear headset with a transparent acoustic tube. The headset is intended for use with Motorola SL1600/SL2600/SL4000 digital radios under normal operating conditions and is not equipped with environmental protection.
Specifications:
- Connector 2.5 mm-jack threaded,
- Cable length 1.3 m,
- PTT: Built into the microphone.
