abcGoodefg&reg; D Shape Headset/Earpiece with PTT Microphone for Midland/Alan AVP-H3 GXT1000VP4 LXT118 GMRS/FRS GXT/LXT 2 Two Way Radios by abcGoodefg This is high quality headset from reputable UK supplier. Guaranteed best quality, please do not compare this product with cheap-counterfeit earpieces from China or Hong Kong. Don't take a chance to save a couple of pounds! D shape earphone kit provides excellent durability, reliability and performance. The hidden microphone is located in the centre of PTT switch. Push-to-talk/Microphone clips to your lapel or collar. Ideal for Doorman's. A popular general purpose THE-SECURITY-STORE D-Shape PTT earpiece suitable for a wide range of applications. Great for anyone that finds the ear buds on covert acoustic tube earpieces irritating to wear. A coiled wire leaves the radio and goes to a large push to talk and microphone which is designed to perform well in the loudest atmospheres. The second wire goes from the microphone/PTT unit to a D-Shape shall. The microphone/PTT housing clips securely to your vest and lies flat 2-Jack Straight Plug (3.5 mm Mono and 2.5 mm Mono, Space Between is 6.7 mm). This THE-SECURITY-STORE headset compatible with Midland radios that required two pin plug: 75-501, 75-510, 75-785, 75-786, 75-810, 75-820, 72-822445BT, 70-440BP, 75-501, 75-785, 75-810, 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, G12, G225, G227, G300, GXT250, GXT300, GXT310, GXT1030VP4 LXT630VP3 LXT600VP3 LXT118 GXT1050VP4 LXT500VP3 GXT1000VP4 Excellent for use in police, military, nightclubs, bars, paintball, security, restaurants, hotels, bouncer, warehouses, and noisy environments.