USB Powered Speaker with Bluetooth - Connection to PC, Mac or Chromebook with a single USB-C cable or USB-A with included adapter and simultaneously connect to your smartphone with Bluetooth 5.3. No need to take up valuable workspace, the CA-2890PRO is an improved design that is larger, offering louder high-quality sound and a new clamp design to fit larger monitors up to 2” thick. | Higher Quality Crystal Clear Sound for Music and Calls - The CA-2890PRO is a great way to give your ears a break from headsets for music, movies, voice and video calls. This small speaker is an audio upgrade that produces surprisingly loud sound. Designed and engineered for greater sound clarity, accurate mids and clear highs from dual precision acoustic stereo drivers and a rear facing bass radiator enhance the sound quality making it great for music and movies in addition to calls. | Multi-Purpose Use - The CA-2890PRO offers simultaneous connection to PC or Mac via USB and to smartphones via Bluetooth, making it flexible for music, movies, calls on your Smartphone or for video calls on Zoom, Teams, or any other video conferencing platform. Featuring multiple microphones and Echo Cancelation for excellent voice pickup, it also includes Smart Voice Enhancement Technology to minimize background noise, so you are heard more clearly by those you are speaking with. | Easy to Use - Ideal for small desks or minimalist setups the CA-2890PRO is plug-and-play, no installation needed. The speaker conveniently attaches to the bottom of most monitors (2” thick or less) with easily accessible controls that include a multi-function button for simple switching between USB and Bluetooth, play/pause, volume up and down, and mic mute with LED indicator. USB-C to USB-A converter included to connect to laptops with limited or no USB-C ports. | Includes - Cyber Acoustics CA-2890PRO USB and Bluetooth Speaker Bar, USB-C to USB-A Adapter and User Guide. Includes 1 year warranty. Our US based customer service team is here to help. Contact us through Amazon.