Yealink SP92 with Dongle USB-C/A Speakerphone

AI noise cancellation: delivers exceptional audio quality with real-time AI noise cancellation that filters over 1,000 noises. 360° Room Coverage: 50mm speaker for clear audio pickup within a 13ft (4m) radius, designed for 4-8 person conference rooms. Features built-in full-duplex microphones for natural multi-person simultaneous conversation. Built-in rechargeable battery supports up to 20 hours of calls or music per charge，enough for all-day meetings. Ultra-Portable Design: Weighing just 276g , it easily slips into any laptop bag. It also includes a compact carrying case. Triple Connectivity Options: Seamlessly pair smartphones, laptops, and computers. SP92 is a speakerphone equipped with AI noise reduction technology, featuring a 50mm speaker for a wider sound field. Virtual bass technology enhances audio quality, supports multiple connection methods, plug-and-play design, long talk time, and music time, is compact and portable, and is compatible with multiple UC platforms, making it the perfect choice for long-term connectivity and engagement.. Features. Device type. Universal. Product colour. Black. Echo cancellation. Yes. Signal-to-Noise Ratio (SNR). 80 dB. LED indicators. Yes. Control type. Buttons. Loudspeakers. Sensitivity. 80 dB. Frequency range. 100 - 20000 Hz. Microphone. Number of microphones. 1. Microphone frequency. 50 - 10000 Hz. Microphone mute. Yes. Ports & interfaces. Interface. USB/Bluetooth. Connectivity technology. Wireless. USB connector gender. Female. USB connector type. USB Type-C. Bluetooth version. 5.3. Bluetooth. Yes. Power. Talk time. 20 h. Weight & dimensions. Weight. 276 g. Packaging data. Package width. 162 mm. Package depth. 175 mm. Package height. 45 mm. Packaging content. Quantity. 1. AC adapter included. Yes. leaflet