The Fanvil Linkvil CS40 is a wireless speakerphone designed to handle audio for medium-sized meeting rooms. It features two 5W speakers that provide loud, clear output, paired with three omnidirectional analog microphones that can pick up voices from up to 3 meters away. To ensure professional sound quality, the device uses voice enhancement technology, echo cancellation, and noise reduction, which helps keep conversations focused and clear by filtering out distractions. Connectivity is flexible, allowing you to link the device via Bluetooth 5.4, USB-A, or USB-C, making it compatible with most mainstream video conferencing services. The unit is powered by a 4000 mAh battery, providing the freedom to move the device around the table without needing a constant power source. Its slim profile, measuring 300 x 120 x 38 mm, and the included 1.2-meter cable make it easy to integrate into various office setups for collaborative team calls.