• 2 x Microphone Speaker Pods (each with 4 x omni directional microphones built-in)
• 360° Voice Pick up
• Daisy-Chain Design for 20 attendees of 40 square meters
• Crystal Clear Conversations during any conference calls
• Automatic Noise Reduction & Echo Cancellation.
• Multi- Connections with your devices via USB, AUX audio Jack
• Compatible with Win7/8 or 10, MacOS x 10.9 or higher, Chrome OS , Linux, Android ,iOS etc.
• Compatible Software: Zoom, Teams, Webex, Youtube,  Xsplit, vMix, Skype, Polycom, BlueJeans, Cisco
• Plug and play
• Speaker mute button
• 9 Hour battery life
• Microphone Frequency: 100Hz - 22KHz
• Spreaker Frequency: 100Hz - 22KHz
• Built in microphone range pick up: 5 meters
• 360 degree full range pickup
• Speaker volume up to 85dB
• 2 Year Warranty

This is the bluetooth version and does not include the wireless adaptor as specified.