- Wireless Bluetooth / USB Wired for PC
- Full duplex microphone array speakerphone
- Two omnidirectional microphones support 360° pickup
- Full duplex echo cancellation
- Advanced noise suppression
- Powerful wideband voice processing
- Speaker volume: adjustable to 90 dB SPL at 0.5 m
- 3.5 mm line-in (aux) cable connects BYOD smartphones or PCs to use as speakerphones