Enjoy immersive sound with bold, punchy bass using the Sony ULT FIELD 5 speaker. Easy to carry and waterproof, you can bring your favourite beat, wherever you go. It also features vibrant 360° party lights and superior sound quality, great for party goers and music lovers. Battery life of up to 25 hours keeps you going, all day, every day. | Sony ULT FIELD 5 Waterproof Bluetooth Wireless Speaker - Black