Lsgoodcare 2 Pin Professional Heavy Duty Shoulder Remote Speaker Mic Microphone PTT Cpmpatible for Motorola Radio CP040 CP200 XTNi DTR VL50 (2) Push-To-Talk button and microphone are located on the accessory for quick and easy use 2-pin jack, Wide PTT for easy using, 3.5mm accessory jack at 1 side for earpiece Wide PTT Key-press area, convenient for operating Firm and durable housing, strain relief cable for maximum durability Compatible with Motorola: BC10, BC90, BC130, BPR40, CLS Series, CP88, CP100, CP125, CP150, CP185, CP200, CT150, CT250, CT450, CT450LS, DTR Series, GP2000, GP280, GP300, GP308, GP68, GP88, BC120, GTI, GTX, LTS2000, P040, P080, P110, PR400, P1225, P1225LS, PRO3150, PR400, SP10, SP21, SP50, VL50, VL130, XTN446, XTN500, XTN600, XU1100, XU2100, XV1100, and XV2100.