The Sony XB43 Portable Bluetooth Speaker in black is a cylindrical-shaped portable speaker system that offers universal compatibility with both brands and models. With wireless Bluetooth connectivity and LED illumination features, this speaker is perfect for on-the-go music lovers. Its sleek design, water-resistant capabilities, and audio inputs make it a versatile option for those looking for a reliable and high-quality audio solution. Made by Sony in 2020, this portable speaker is lightweight at 6.5 lbs and compact with dimensions of 12.8 x 4.8 x 4.6 inches, making it easy to transport and enjoy music anywhere.