Ultra-Portable JBL Pro Sound: Delivers clear, loud audio with rich, punchy bass from a compact speaker that fits in the palm of your hand .
IP67 Waterproof & Dustproof: Fully dust-tight and waterproof, capable of handling poolside parties, seaside picnics, and outdoor environments .
Up to 7 Hours Playtime + Playtime Boost: Get 7 hours on a single charge, with Playtime Boost adding up to 2 extra hours by optimizing for louder, crisper sound .
Bluetooth 5.3 with Multi-Point Connection: Provides a stable wireless connection and lets you seamlessly switch between two paired devices .
Auracast™ Multi-Speaker Connection: Pair two Go 4 speakers for stereo sound, or link multiple Auracast-enabled JBL speakers for bigger audio .
JBL Portable App Support: Customize your sound with multiple EQ presets or a fully adjustable equalizer via the companion app .
Made with Recycled Materials: Constructed with post-consumer recycled plastic and fabric for the speaker grille, packaged in FSC-certified paper .
Redesigned Integrated Loop: A built-in carrying loop makes it easy to clip the speaker to a backpack or carry it on the go .
