Onyx Studio 4 Speaker
Crafted to be the best sounding, full-featured, portable Bluetooth speaker in its class. The Onyx studio 4 speaker offers two device connections, up to 8 hours of playtime, and Harman Kardon connect+. Which allows you to connect more than 100 speakers with the same feature with the touch of a button.
Rounding out the Onyx Studio 4 speaker offerings is a built-in microphone with voice logic, echo, and noise cancellation for crystal-clear conferencing over the speaker.