Standard Packaging Acoustic Throat Mic for GMRS Radios with PTT/VOX Compartment Here's a single action throat microphone headset that's perfect for the paintball/airgun afficionado. Never let them hear you coming. Throat Mic Throat microphones pick up sound directly through vibration sensors against your neck, and transmit via an acoustic sound tube. It's an ideal setup for loud environments with lots of background noise, and will also pick up whispers, for communicating quietly at a distance (this makes it ideal for you paintball buffs). Inline VOX-PTT Switch Don't bother reaching for your radio, an inline PTT (Push-to-Transmit) switch lets you quickly activate communication, with a swivel clip to attach to your clothing/etc.
In-Ear Speaker Get crystal-clear sound, even with quiet transmissions, thanks to an in-ear speaker. Compatibility These headsets will work with all GMRS two-way radios.
Here's the list: G-225, G-226, G-227, G-300, G-300M, GXT250, GXT255, GXT300, GXT325, GXT400, GXT444, GXT450, GXT500, GXT550, GXT555, GXT565, GXT600, GXT635, GXT650, GXT656, GXT661, GXT700, GXT710, GXT735, GXT750, GXT771, GXT756, GXT757, GXT800, GXT808, GXT850, GXT881, GXT720, GXT775, GXT900, GXT950, GXT740, GXT785, GXT1000, GXT1050, LXT210, LXT216, LXT310, LXT410, LXT300, LXT303, LXT305, LXT315, LXT320, LXT350, LXT420, LXT435, LXT276, LXT330, LXT335, LXT376, LXT318, LXT319, LXT440, LXT322, LXT323, LXT324, LXT80, LXT110, LXT340, LXT345, LXT460, LXT112, LXT360, LXT365, LXT480 What's in the Box Action Throat Mic Headset, Documentation