Professional Bluetooth headset featuring advanced noise-cancelling and push-to-talk functionality, perfect for clear business communication with comfortable all-day wear.

The Apex continuous hands-free full-duplex wireless radio headsets combine hearing protection with radio push-to-talk headset capability. Headsets can accommodate hardhats and helmets, deliver ...

Samsung's first ruggedized, push-to-talk phone for Verizon ... Hands-free features include a standard 2.5mm headset jack, speakerphone, voice-dialing, and text-to-speech for hands-free menu ...

This Curve for iDEN networks combines push-to-talk, WiFi, 2 megapixel camera ... video capture, and 2.5mm headset jack.