Our exclusive acoustic algorithm eliminates unwanted noise to deliver a more immersive meeting experience where you can express yourself clearly. Even if you move around the room, you'll still be heard by everyone. 4 microphones with 32KHz sampling rate transmit your voice in stunning definition and clarity. Full duplex communication ensures clear 2-way audio even when both ends are speaking simultaneously. PowerConf S500 is certified by Zoom Rooms and Google Meet to ensure high-quality and reliable communication experiences on a variety of third party platforms. Mfr Part# A3311011 UPC 194644113605 FEATURES Features VoiceRadar Technology, Sensitive Voice Pickup, Officially Certified, Hi-Fi Grade Sound, For Small to Medium Rooms, Easy to Use COLOR Color Black Enclosure Color Black BASE UNIT Base Unit Includes base unit Intercom Yes Number of Lines Supported Single line CALL MANAGEMENT Conference Call Capability Up to 2-way Volume Control Yes TRANSMISSION TECHNOLOGY Transmission Technology USB Type-C WHAT'S IN THE BOX What's in the Box 1 x Speakerphone, 1 x USB Adapter, Documentation