Enjoy incredible sound with this Adesso Xtream S4 USB-Powered Desktop Computer Speaker with Dynamic Sound. All-metal body, built-in USB sound card decoder, play music by usb interface directly, no need 3.5 mm audio cable, very convenient, Compatible to any PC, laptops, etc, Mini and compact, portable easy to carry music anywhere, High Power Output: The Xtream S4 Sound Bar packs with 5w*2 large dual drive unit, High quality sound lets you indulge in the sea of music, Brings sound to life for a fantastically dynamic audio experience, Spin button more easy to operate, Built-in USB Stereo Sound: The Xtream S4 has a built-in soundcard, allowing direct plug-and-play with a simple USB connection and eliminating the need for separate audio connection, The speaker delivers clear and crisp stereo sound, Easy to install, simply connect the USB to your computer and you can start using it. 3.9"H x 3.5"W x 3.4"D, Weight: 1 lbs., Connectors: USB 2.0, Compatible with Windows 10, macOS, Android, Manufacturer's 1-year limited warranty. For warranty information please click here - https://cs.kohls.com/app/answers/detail/a_id/140, Model no. XTREAMS4,. WARNING: Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov - https://www.p65warnings.ca.gov/. Size: One Size. Color: Black. Gender: unisex. Age Group: adult. Material: NONE.