Coodio&reg; Professional IP54 Waterproof Heavy Duty Shoulder Remote Speaker Mic Microphone PTT for 2-pin Midland Alan Radio Professional IP54 Waterproof Speaker Mic Microphone Made by Coodio. Talk and listen without ever HOLDING your radio! Push-To-Talk button and microphone are located on the accessory for quick and easy use. A strong swivel retaining clip on the back for convenience. Heavy duty and Compact Design. Compatible with two way radios walkie talkie that required Midland Alan 2 pin plug. Including Midland G6, G7, G8, G9, G12, Alan HP450, M24, M48, M99, M99 Plus, GXT250, GXT300, GXT310, GXT325, GXT400, GXT444, GXT450, GXT500, GXT550, GXT565, GXT600, GXT635, GXT650, GXT656, GXT700, GXT710, GXT735, GXT750, GXT771, GXT800, GXT808, GXT850, LXT210, LXT216, LXT276, LXT300, LXT303, LXT305, LXT310, LXT315,LXT320, LXT330, LXT335, LXT350, LXT376, LXT410, LXT420, LXT435, LXT440,LXT460, LXT480, LXT490