The JBL Go 4 is an ultra-portable Bluetooth speaker that delivers powerful JBL Pro Sound with enhanced bass in a compact design. With up to 9 hours of total playtime using Playtime Boost, it’s perfect for outdoor adventures, poolside parties, and everyday listening. Its IP67 waterproof and dustproof rating ensures durability, while multi-speaker connection via Auracast lets you expand the sound. Made with recycled materials, it’s a sustainable choice for music lovers on the go.