COOL SAVVY DESIGN Enjoy cool RGB light effects with a savvy design enclosure that fits and blends well with modern desktop/tabletop setting GREAT SOUND QUALITY (2.5W+2.5W) Enjoy the great-quality music with high-quality 52mm drivers CONNECTIONS Bluetooth, USB-A Soundcard USER-FRIENDLY INTERACTION DESIGN Easy operation by FULL control panelBluetooth v5.3 Driver Unit / Power 2.5W + 2.5W Connectivity USB-A Soundcard / Bluetooth Input Power USB-A 5V RGB LED effects