Voyager 5200 UC Monaural Over The Ear Bluetooth Headset, Black

• Four adaptive microphones and proprietary DSP work together to reduce disruptive background noise.
• Six layers of WindSmart® technology ensure your voice comes through clearly.
• Wideband audio for high quality PC telephony and compatible smartphones.
• Smart sensors answer calls by simply putting on the headset and transferring calls between mobile phone and headset.
• Work seamlessly across smartphones, laptops, tablets and Bluetooth®-enabled desk phones.
• Activate Siri, Google Now or Cortana with the touch of a dedicated button.
• Enhanced voice alerts announce caller ID, mute, connection status and talk time level.
• Portable charging case with integrated docking stand provides up to 14 hours of additional talk time.
• Up to seven hours talk time and up to nine days standby.