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. Ports & interfaces Interface: USB/Bluetooth Connectivity technology: Wireless Bluetooth: Yes Bluetooth version: 5.3 USB connector type: USB Type-C USB connector gender: Female Weight & dimensions Weight: 276 g Power Talk time: 20 h Loudspeakers Sensitivity: 80 dB Frequency range: 100 - 20000 Hz Packaging data Package width: 162 mm Package depth: 175 mm Package height: 45 mm Microphone Microphone frequency: 50 - 10000 Hz Number of microphones: 1 Microphone mute: Yes Packaging content Quantity: 1 AC adapter included: Yes Features Device type: Universal Product colour: Black Echo cancellation: Yes Signal-to-Noise Ratio (SNR): 80 dB LED indicators: Yes Control type: ButtonsMeer tonenMinder tonen