The JBL Xtreme 4 is a high-performance portable Bluetooth speaker known for its robust sound and rugged design. It delivers powerful audio with strong bass, has up to 15 hours of battery life, and is waterproof and dustproof with an IP67 rating. It also features JBL’s PartyBoost for connecting with other JBL speakers.
The JBL Xtreme 4 is a high-performance portable Bluetooth speaker known for its robust sound and rugged design. It delivers powerful audio with strong bass, has up to 15 hours of battery life, and is waterproof and dustproof with an IP67 rating. It also features JBL’s PartyBoost for connecting with other JBL speakers.
