Noise canceling microphone to reduces background noise such as 18 wheelers engine, heavy equipment, wind, etc.Over-the-head wearing stable comfort and flexible gooseneck boom for high-voice qualityAnswer/end call, volume, mute and pairing functions conveniently located on the headsetSupported Bluetooth profiles: Hands-Free Profile (HFP), Headset Profile (HSP)Up to 16 hours talk time or 150 hours standbyCompliant with Bluetooth v2.0 + EDR up to 66\' from BlueParrott baseIncludes AC and DC chargersLength: 10.75Width: 9.00Height: 9.00
