The JBL Go 4 is a compact, portable wireless speaker designed for everyday use. It delivers loud, clear JBL Pro Sound with rich, punchy bass, all from a palm-sized device. Enjoy up to 7 hours of playtime on a single charge, with an additional 2 hours available through the PlaytimeBoost feature. This speaker is IP67 waterproof and dustproof, making it suitable for various environments, from poolside parties to beach picnics. Connect two GO 4 speakers for stereo sound or link multiple compatible JBL speakers wirelessly using Auracast for expanded audio. The package includes 1 x JBL Go 4 speaker, 1 x USB-C cable, 1 x quick start guide, and 1 x warranty & safety sheet.