- Crystal-clear sound with full duplex thanks to OmniSound audio technology- Support for Avaya Equinox and other conferencing tools- Clear LCD screen displays enabled feature- Simplified Bluetooth pairing and connection using NFC- HD calls over Bluetooth- Bluetooth A2DP for superior audio performance when playing music- USB port for connection to a computer or other compatible USB device- Completely cordless thanks to its built-in battery and Bluetooth (the battery is charged via the USB port and has up to 12 hours operating time)- Headset connectivity option allows easy switching between headset and speaker function