<ul><li>Play it loud with EXTRA BASS sound</li><li>Waterproof, rustproof, dustproof and shockproof IP67 design for worry-free usage</li><li>Power through any playlist with up to 12 hours of battery life</li><li>Compact, lightweight, highly portable design</li><li>Get things booming with Party Connect and sync up to 100 speakers</li><li>X-Balanced Speaker Unit enhances sound quality and power</li><li>The speakerphone function offers a convenient way to talk hands-free, whether its a conference call for work or a chat with friends</li></ul><br><br>Go anywhere with full, crisp sound in a lightweight, stylish design. The XB23 is IP67 waterproof, rustproof, dustproof and shockproof, with up to 12 hours of battery life, so your music never gets left behind. Keep the good times going with super-efficient USB-C charging, and control sound settings with app.

Sony SRS-XB23 - Super-Portable, Powerful and Durable, Waterproof, Wireless Bluetooth Speaker with Extra BASS Black (Renewed)