Product Features: Make from high quality plastic, not easy to break. Clear sound and accurate communication. 360 degree rotatable clip is attached on the back. Wide side PTT button for easy use. 3.5mm audio jack. Compatible Midland/Alan 2-pin Models: Alan Midland: G5, G6, G7, G8, G9, G10, G12, G225, G226, G227, G300, G300M M24, M48, M99 ALAN 421, 441, 443, 445 Sport, 445 BT, 451, 456R Marine Radio: MIDLAND Ocean, MIDLAND Pacific, MIDLAND Atlantic, CB Radio Alan 42 Midland 70-440BP, 72-822, 75-501, 75-510, 75-785, 75-786, 75-810, 75-820, 80-125, 80-150, 80-400, 80-425 Alan 39, Alan 507, Alan 607, Alan 643, Alan 654, Alan 95 Plus, Atlantic-i, CT-22 Nautico 1, Nautico 3, Ocean, Pacific, SP-410, SP-420, SP-430, SP-440 GXT Series: GXT250, GXT255, GXT300, GXT325, GXT400, GXT444, GXT450, GXT500, GXT550, GXT555, GXT560, GXT565, GXT600, GXT635, GXT650, GXT656, GXT661, GXT700, GXT710, GXT720, GXT735, GXT740, GXT750, GXT756, GXT757, GXT760, GXT771, GXT775, GXT785, GXT795, GXT800, GXT808, GXT850, GXT860, GXT860VP4, GXT881, GXT895VP4, GXT900, GXT950, GXT1000, GXT1000VP4, GXT1050, GXT1050VP4, GXT2000VP4, GXT2050VP4, GXT5000 LXT Series: LXT80, LXT110, LXT112, LXT114, LXT114VP, LXT118, LXT118VP, LXT210, LXT216, LXT276, LXT300, LXT303, LXT305, LXT310, LXT315, LXT318, LXT319, LXT320, LXT322, LXT323, LXT324, LXT326, LXT328, LXT330, LXT335, LXT340, LXT345, LXT350, LXT360, LXT365, LXT376, LXT380, LXT385, LXT410, LXT420, LXT435, LXT440, LXT460, LXT480, LXT490, LXT490VP3, LXT500VP3, LXT535, LXT535VP3, LXT550, LXT600VP3 Other models: XT18, XT20, XT23S, XT28, XT511, XT511MO More models, please feel free to contact us for more details.