The new version IMPACT™ HD2 speaker microphone retains the highly popular look and feel of our best selling original version but adds a background noise cancelling microphone as a standard feature.
Add a 3.5mm listen only wire for the ultimate accessory solution in high noise environments!
CONNECTOR SELECTION CHART
Specs:
- Impact resistant PVC casing
 - Shock, wind, dust and splash resistant
 - Kevlar re-enforced heavy duty coil cable and strain relief
 - High quality background noise cancelling microphone
 - Standard 3.5mm accessory jack
 - Crystal clear audio
 - Three year warranty