The JBL Boombox 4 in black is a portable Bluetooth speaker designed for those who need powerful sound on the go. It delivers 200W RMS of power, utilizing AI Sound Boost to optimize audio performance in real time. This black model features a full 34 hours of battery life and Bluetooth 5.4 for a stable wireless connection. Built to withstand the elements, this speaker carries an IP68 rating, meaning it is both waterproof and dustproof for use at the beach or poolside. It also supports Auracast, allowing you to connect multiple compatible speakers together to expand your soundscape. This makes it a practical choice for outdoor gatherings where durability and long-lasting playback are essential.