Shaped to fit easily in your hand, the black SRS-XE300 Portable Bluetooth Speaker from Sony is ready to take with you to supply high-quality music for you and your friends almost anywhere. The speaker is shockproof, dustproof, and can handle a splash or the rain, making it ideal for outdoor parties. Stream from your Bluetooth-compatible device and use the XE300's line-shaped diffuser to ensure everyone can clearly hear the music. Two X-Balanced speaker units and dual passive radiators further enhance sound quality and provide booming bass. Ready for multiple days of audio entertainment, the XE300 is capable of up to 24 hours of playback and, thanks to a built-in mic, can be used for hands-free calls as well.