The Sony SRS-XB100/B Portable Bluetooth Speaker is a versatile and high-quality audio device with a 2.0 channel system configuration, delivering immersive sound with Dolby Atmos and Dolby Digital surround sound formats. It is compatible with universal devices and features Bluetooth connectivity for easy wireless streaming. With a sleek plastic design, this speaker weighs 0.8 lbs and has a compact size, making it perfect for on-the-go use. Additionally, it is compatible with Alexa and Google Assistant for smart home integration, and offers 5W RMS power for powerful sound output.