Yealink SP92 Office Conference Speaker and Microphone, Portable Bluetooth with USB, AI Noise Cancelling Mic, 20H Call Time,Conference Microphone for Small Wireless Meeting Room

AI Based Noise Cancellation: SP92 full-duplex technology ensures smooth, crystal-clear uninterrupted conversations. 1 mic with AI-powered noise cancellation, exceptional sound clarity, Acoustic Echo Cancellation removes distracting feedback and echoes, ensuring clearer and more natural communication Outstanding Audio Quality: 50 mm Speaker with 4m all-round voice pick up, virtual bass technology enhances audio quality, supports multiple connection methods, plug-and-play design easily connects to your computer or mobile phone via USB, BT51-C(Optional), or Bluetooth 5.3. Enjoy effortless versatility for 4-8 person conference rooms Portable and 20H Talk Time: Yealink SP92 bluetooth speakerphone weighs only 276g, is compact and portable, whether you're working from home, at the office, or traveling for business, flexible as you are. Go wireless with up to 20H battery life of talk time or music time, up to 2.5H charging time and stand by 20 days, it's always ready when you are Easy to Setup: Bluetooth microphone speaker with Ergonomic modern design, with touch and mechanical buttons for easy, anti-mistouch control. Custom acoustic fabric enhances sound performance for a richer audio experience Seamless Compatibility: The wireless meeting room speaker is compatible with Microsoft Teams Certified and 100+ platforms operating systems. Up to 30m/100ft wireless range, up to 8 devices pairing. Ensuring seamless connectivity and effortless collaboration with your team all day long Package Contents: This version does not include a BT51-C dongle.