JBL Partybox 520 Portable Party Speaker

AI Sound Boost: Real-time AI processing maximizes acoustic performance while virtually eliminating distortion at high volumes. Endless Battery: Offers up to 15 hours of playtime with a swappable battery system for non-stop action. A 10-minute fast charge gives you 2 extra hours. Pro Connectivity: Features Bluetooth 5.4, AuracastTM for limitless speaker pairing, and dual XLR combo jacks for professional microphones or DJ mixers. Mobile Design: Equipped with a telescopic handle and rugged wheels for easy transport despite its 25.5 kg build. Atmosphere: IPX4 splashproof with a vibrant, app-customizable light show.