DANNOVO HiFi USB Video Conferencing Microphone,Built-in Speaker,Echo Cancellation,Very Elegant but Cheap, Compatible with Skype for Business(DN-MIC21):

Delivers Superior Hands-Free Audio, Compatible with Various Telecommunication Platforms, Including WebEx, Microsoft Lync, Skype for Business, BlueJeans, Zoom and Jabber, etc.

DANNOVO Conferencing Products Have Become Popular with Large, Medium and Small Enterprise Alike. DN-MIC21 is a Ultra-High-Power 360° Pickup Plug & Play USB Omni-directional Microphone Speakerphone, Provides Unmatched Full-duplex Audio Clarity, Perfect Addition to the Office or Conference Room for Greatly Enhanced Collaboration, Built-in Speaker, Advanced Digital Signal Processing of Echo Cancellation and Noise Suppression Technology, Pickup 3 Meter Range(Max 4 Meter), can be used in 30-55m²  Room, Support to Connect Extra 3.5mm Headset for Private Conferencing.

>A Very Elegant USB Video Conference Omni-directional Microphone Speakerphone;
>6pcs LEDs indicates Power Capacity;
>Ultra-High-Power 360° Audio Reception;
>LEDS for Speakerphone Streaming, Mute, Hold and Power Capacity Indication;
>Pickup 3 Meter Range(Max 4 Meter), can be used in 30-55m² Room;
>Built-in Speaker, AGC provided Excellent Audio Quality;
>Echo Cancellation: Adopting Advanced DSP Echo Cancellation Technology, Processing Echo and Noise Reduction;
>upport HiFi Function, to play High Fidelity Music, make you enjoy the Fun of High Quality Music;
>Support to Connect Extra 3.5mm Socket Headset for Private Conferencing;
>Compatible with Various Telecommunication Platforms, Including WebEx, Microsoft Lync, Skype for Business, BlueJeans, Zoom and Jabber, etc.;
>Full Duplex Performance Allows User to Listen and Speak at the Same Time Without Audio Cutting in and out; Presenting Real High Quality Sounds, Talking like Face to Face Communication;
>Adjustable Volume;

>Web Conferencing;
>VoIP Softphones;
>Internet Telephony;
>Instant Messenger.