- Bluetooth 3.0 headset with integrated DeepSleep mode - extends battery readiness for up to five months<br>- New 2-stage wind noise reduction suppresses background noise thus providing optimal audio quality<br>- Supports Bluetooth stereo (A2DP) for music playback, GPS announcements or podcasts<br>- Ergonomic ear pad for a comfortable and secure fit of the headset<br>- Voice prompts for various headset features (talk time, volume, connection status, etc.)<br>- Responds to voice commands for answering/rejecting calls<br>- Multifunctional button for call management (volume control, mute function, call answer/end, last number redial)<br>- Separate on/off switch for easy and energy efficient use<br>- Bluetooth multipoint technology allows simultaneous connection with 2 Bluetooth devices (telephones)<br>- Battery meter for iPhone and Android (4.0). Battery level display of the smartphone gives information about the current battery level of the headset This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0683, indicating validated use in U.S. government and defense logistics supply chains.