Tenq Advanced G Shape Police Earpiece Headset PTT for Motorola Talkabout Cobra Two Way Radio Walkie Talkie 1pin TENQ 1 pin Advanced G Shape Police Earpiece Earphone Headset PTT(Push To Talk) with built-in line mic microphone for Motorola Talkabout COBRA Two Way Radio Walkie Talkie Security Door Supervisor 1pin The earpiece and PTT using better materials and components, allows longer time use. Clip this hands free earpiece onto your shirt and begin using your radio device to communicate discretely and easily, whether you're in security, retail, or hospitality. Provides excellent durability, reliability and performance in low-profile environment. Ideal for demanding covert security applications where sound clarity and earpiece durability are of paramount importance.