Product Description
Signal Split-Wire Surveillance Earpiece With PTT Button
- Allows for handsfree use of your phone
- Push-to-talk with crystal clear audio
- Balanced armature magnetic receiver
- Comfortable acoustic audio tube
- Thumb PTT and microphone in one housing
- Sturdy clothing clip
Specifications:
- Sensitivity @ 1k Hz (dB SPL): 108
- DC resistance : 92 Ohmns
- Impedance @ 500 Hz: 200 Ohmns