MARBOO USB Powered Speaker, focusing on clarity, conciseness, and a slightly more engaging tone: Single USB for Audio & Power: These external laptop speakers simplify setup with just one USB cable for both sound and power, eliminating the need for a 3.5mm AUX jack and reducing cable clutter. Please note: Volume is controlled through your connected device. Effortless Plug & Play: The MARBOO USB Speaker offers easy installation. Simply plug it into your computer's USB port, select "USB Speaker" as your playback device, and you're ready to enjoy audio. Note: No physical volume buttons are on the speaker itself. USB-Powered Sound: Enjoy impressive audio quality from these portable laptop speakers, featuring dual 3W drivers and a 6W maximum output. Reminder: Volume adjustments are made on your device. Broad Compatibility: This MARBOO USB Speaker works seamlessly with any USB-enabled device, including PCs, laptops, tablets, and projectors. No AUX jack or drivers are required for ultimate convenience.