MOTOROLA PMMN4013A Remote Speaker Microphone With 3.5 mm Audio Jack, For Use With CP150, VL130, CT250, CT450, CT450.LS, SP50, SP50+, P1225, P1225.LS, GTX Portable Radio

These Remote Speaker Microphones have a 6 ft coiled cord assembly, swivel clip and quick disconnect latch. The windporting feature dramatically lessens background noise from high winds and other severe weather conditions. IP57 Submersible model tested at 1 m for 30 min.