Features

• 360° Omnidirectional Sound Capture: 3 built-in microphones + 1 extension mic deliver full-room coverage with 3-5 meters pickup range—every voice is heard clearly.

• Daisy-Chain Cascading: Connect multiple S400 units via Type-C ports to expand audio coverage for large conference rooms—ideal for 10+ person meetings.

• 10-Hour Battery Life: Built-in 3000mAh rechargeable battery supports all-day meetings without power anxiety.

• Hi-Fi Speaker with Anti-Distortion: 65mm high-performance driver delivers crystal-clear, rich audio for an immersive meeting experience.

• Bluetooth 5.0 + USB-C Dual Connectivity: Seamlessly connect wirelessly via Bluetooth or plug in via USB-C—works with laptops, smartphones, and tablets.

• Advanced DSP Audio Processing: Acoustic Echo Cancellation (AEC), dynamic noise reduction, and speech enhancement ensure professional-grade call quality.

• Plug-and-Play USB: No drivers required—instantly connects to any PC, Mac, or video conferencing system.

• Compact & Portable: Lightweight design with included extension mic, perfect for home offices, huddle rooms, and executive meeting spaces.