- Over-the-ear headset for professional business users and persons who telephone much<br>- Smart sensor technology allows call answer as soon as the headset is placed on the ear (pressing a button is not necessary)<br>- Audio-IQ noise cancelling technology for outstanding audio quality<br>- Rotating microphone boom: individual positioning possible, for excellent voice transmission<br>- Three-stage Wind-Smart technology reduces wind noise to a minimum: microphone cover made of stainless steel, GORE™ membrane for additional acoustic protection, electronic filters in the microphone switching<br>- Multipoint technology allows simultaneous connection with 2 Bluetooth devices<br>- Voice prompts inform about different headset states (battery level, remaining talk time, volume, connection status, etc.)<br>- A2DP support for Bluetooth audio streaming<br>- Quick-Pair for easy and fast pairing<br>- Call management functions (volume control, call answer/end, microphone mute, last number redial, vo This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-055-1695, indicating validated use in U.S. government and defense logistics supply chains.