Portable and Stylish: Our speakerphone features a metal matte appearance that is firm, wear-resisting, and gives you a special tactility feeling. What You Get: CMTECK ZM350 Speakerphone, 6ft USB-A to C cable, User Manual, and friendly customer service. Hassle-Free Installation: Our USB plug-and-play speakerphone requires no driver installation and is well compatible with Windows (7, 8, and 10) and Mac OS. Just connect your speakerphone to your laptop/PC via the 6ft USB cable. (NOT compatible with Raspberry Pi/Linux/Android). Easy-to-Use Controls: Our speakerphone features convenient touch controls that allow you to mute the microphone and adjust the speaker volume effortlessly with just a simple touch. Versatile Speakerphone: Our hand-free speakerphone is perfect for all occasions, including Zoom, Skype, Cortana, Facetime, Google Hangout, GoToMeetings (4-8 people), interviews, podcasting, Twitch, and more. Crystal Clear Audio: Our USB speakerphone offers high definition audio with 360° sensitivity pickup range (10ft/3m), making it 10 times better than traditional computer microphones.