Works with the following Motorola radios: GP900
Voice Channel Enunciation – when changing channels you are notified verbally through your headset
Here are a few more features:
High-quality electret condenser-style microphone element that produces excellent transmit audio as well as a powerful speaker
CAUTION: The BT-583 will mute both the internal microphone and speaker of your portable radio if no wireless audio accessory is paired with the device and no wired audio accessory is connected to the QuickDisconnect port
EH-1389X, Earphone Kit, 3.5mm Right Angle Connector, Black Two Way Batteries Works with the following MotorolaEarphone Kit, w Acoustic Tube and Eartip, 3. 5mm, 30" straight cord with right angle connector. Professional Earphone Kit includes earphone, kevlar cable, 3. 5 mm connector, clear acoustic tube and clear eartip. Compatible with other Ear Insert Options; Flexible Open Ear Molds and Noise Attenuating Plugs. Works with any radio with a 3. 5mm accessory jack. The quality and comfort of our acoustic tube surveillance kits is now available in a listen only