SPM-2300 Series 2-Wire Lapel Mic Kit w/Twist Connect Acoustic Tube Earphone. 2-wire Kits allow separation of the PTT/Mic unit for more convenient use. The SPM-2300 Kit Includes Bud and Semi-custom Ear Mold.
MotoTRBO XPR6300, XPR6500, XPR6550, XPR7550 and APX2000, APX4000, APX7000, APX7500
