Under the order


Voice Activation (VOX) no
Push-to-talk (PTT) PTT on mic
Operation Receive and transmit
Extra Vox-Switch on PTT no
Intrinsic Safety Standard No

2-Wire Earbud with MIC and PTT combined

A budget general-purpose two-wire headset with a microphone and a PTT button on the cord for Motorola DP1400 digital and analogue radio stations.