1-pin D-Type Earphone with Push-to-Talk PTT and built-in line microphone Compatibility - Designed for Motorola Talkabout and COBRA two-way radios - 1-pin connector compatible with security door access monitors that use a 1-pin interface Key benefits - Private, hands-free communication: clip to your shirt for discreet conversations with your radio - Easy operation: built-in Push-to-Talk (PTT) and microphone for simple, one-button control - Left or right ear comfort: earbud fits easily and comfortably in either ear for secure listening - Low profile, durable design: engineered for reliable performance in demanding environments without drawing attention What it offers - Clip-on convenience for secure and discreet communications in professional settings - Clear audio through the integrated line microphone for both transmission and reception - Rugged, low-profile form factor suitable for long shifts in security, retail, or hospitality environments Use scenarios - Security: monitoring entrances and coordinating with access control via radios on busy shifts - Retail or hospitality: staff communication across floor areas to assist customers and manage queues - Facility operations: maintenance or door access monitoring where quick radio transmissions are essential Notes - Keeps conversations private and reduces background noise in normal-duty environments - Keeps radio use smooth with a reliable one-pin D-Type connection and integrated microphone