Radiotype: DP3441/3661, DP4x00
Bluetooth heavy duty headset, direct keying, Level dependent, 2 devices. Silentex (Natural XPB) 2BT A
Motorola bluetooth PTT interface when the terminal is fitted with HKVN4465A license. Can connect TWO Bluetooth (radio terminal and cellular) Device. Level dependent noise attenuation. Comes with battery and charger.