Anker

Model Number: A3308

Key Features:

• Full Duplex Audio:   2-way clear communication even if both ends are speaking simultaneously.
• Fully Compatible:  A USB speakerphone designed to work effortlessly with all leading conference software.
• Auto Echo-Cancellation:   A smart algorithm removes echo and feedback from remote calls.
• Computer Software:  Get AnkerWork for PC or Mac to unlock full USB speakerphone functionality.
• Professional Design:  Sleek looks and premium materials combine for a USB speakerphone that fits into any workspace. 

Note:

PowerConf S330 will not work with phones or tablets.