JBL JBL XTREME 4 BLACK Bluetooth speaker Black

Immerse yourself in your favorite music with the JBL Xtreme 4. This wireless speaker is equipped with 2 woofers, 2 powerful drivers, and 2 JBL Bass Radiators for detailed, dynamic JBL Pro sound and deep bass. Additionally, AI Sound Boost analyzes the incoming signal in real-time. This technology predicts the speaker's movement and power response, delivering even more powerful sound without annoying distortion. So, turn the volume up or down as much as you want, the audio remains clear. Want more? Connect multiple JBL speakers via Auracast for intense stereo sound, and boost your grand party with JBL PartyBoost. All convenient functions and settings are easily managed in the JBL Portable app. Furthermore, the battery of this powerful speaker lasts up to 24 hours, so wherever and however you listen, you'll effortlessly get through the day and night. Still need more battery life? Tap Playtime Boost for up to 6 extra hours of listening pleasure. Even when the battery finally runs out, you won't be without music for long. With the quick charge function, you'll get 2 hours of music with just 10 minutes of charging. Or consider an extra interchangeable battery (sold separately) for even more flexibility. Your smartphone is also taken care of, as the Xtreme 4 can be used as a power bank. So listen for hours without any problems! Take the Bluetooth speaker with you on the go without worry. Thanks to its IP67 rating, it is dust and water-resistant, and its convenient shoulder strap makes carrying it very easy. The sturdy speaker is also made with recycled materials and is packaged in FSC-certified paper printed with soy ink. This makes the Xtreme 4 a sustainable choice.