Take powerful JBL sound on the go with the Xtreme 4 portable speaker, featuring deep bass, a carry strap and rugged protection.

Key Features:
• JBL Pro Sound with dual woofers, drivers and bass radiators
• AI Sound Boost for optimized audio performance
• IP67 waterproof and dustproof rating
• Up to 24 hours of playtime plus up to 6 hours with Playtime Boost, depending on use
• Built-in powerbank for compatible device charging
• Replaceable rechargeable battery, sold separately
• Auracast multi-speaker connection support