Yealink MSpeech Smart USB Speaker, 1.8m USB Cable, Built-in 3 Microphone Arrays, Voice regconition, Full-duplex technology, Cortana Assistant

Features
1.8m USB Cable
3 MEMS microphones array for Call Microsoft
7 MEMS microphones array for Voice Recognition Microphone
6 Metre voice pickup range
Full-duplex technology
Acoustic echo cancellation
Microsoft Teams conference room smart voice
application including, Voice transcription, Real-time translation & Cortana voice assistant