Aver VC520 Pro Expansion Speakerphone

Key Features

• Full-duplex microphone array speakerphone, with echo cancellation
• Advanced noise suppression
• 2 microphone array
• 3.5mm phone in jack and 3.5mm line out
• Speaker volume: Adjustable to 90dB SPL at 0.5M
• Touch controls for volume down, up, mute, phone input, call, and hang-up
• Can bridge phone-in and USB into one call
• 1 Year Warranty