JBL Pulse 4 Waterproof Portable Bluetooth Speaker headset 1 digital surround sound: Hear

1 digital surround sound: Hear every detail in your Dolby Digital and DTS soundtracks the way the studio intended

The Quantum Stream's dual 14mm electret condenser and high 96kHz sampling rate captures every sound for perfect voice streaming

limiter and more for cleaner

With a compact design and user-swappable pro-grade switches

tournament-assured

JBL Pulse 4 Waterproof Portable Bluetooth Speaker headset 1 digital surround sound: HearJBL Pulse 4 Waterproof Portable Bluetooth Speaker with Light Show . Pulse4 delivers up 12 hours of party time on a single charge. The Pulse 4 has up to 12 hours of battery life for all nighters, and is rated IPX7 for water resistance to splashes, letting you use it at the pool or beach.