JBL BoomBox 4 Portable Bluetooth Speaker Black

The ultimate party speaker — JBL BoomBox 4 in Black. The JBL BoomBox 4 is the most powerful portable Bluetooth speaker JBL has ever made. With massive drivers, earth-shaking bass, 24 hours of battery life and IP67 waterproof protection, the BoomBox 4 is the undisputed king of outdoor parties, beach days and anywhere else you need serious, room-filling sound.

Key Features:

🔊 Massive JBL Pro Sound — Large format drivers with powerful dual passive radiators deliver thunderous, room-filling sound with earth-shaking bass that dominates any outdoor environment.

💧 IP67 Waterproof & Dustproof — Fully waterproof and dustproof IP67 rating withstands submersion, rain, splashes, sand and dust for completely worry-free outdoor adventure use.

🔋 24 Hours Battery Life — Extraordinary 24-hour battery life keeps the party going all day and all night on a single charge for the longest outdoor events and gatherings.

📡 Bluetooth 5.3 — Latest generation Bluetooth delivers a stable, reliable wireless connection with fast pairing and extended range for outdoor use.

🔗 Auracast Broadcasting — Next-generation Auracast technology connects multiple compatible JBL speakers simultaneously for an even bigger, more immersive multi-speaker party experience.

⚡ USB-C Charging — Modern USB-C charging port for convenient recharging using your existing cables and chargers between events.

📱 JBL Portable App — JBL Portable app enables EQ customisation, party mode management and firmware updates directly from your smartphone.

🎵 Playtime Boost Mode — Extend battery life even further when you need to squeeze every last minute from your charge during the longest outdoor sessions.

🏗️ Rugged Carry Handle — Integrated sturdy carry handle makes transporting this powerful speaker to beaches, parks and parties effortlessly convenient.

🎨 Classic Black Design — Bold, commanding Black finish delivers a powerful, authoritative aesthetic perfectly matched to the BoomBox 4's dominant sound performance.