JBL Xtreme 4 Portable Bluetooth Speaker, ProSound with Powerful Bass Radiators, AI Sound Boost, Built-in Powerbank, Multispeaker Connection by Auracast, IP67, Replacable Battery, Fast Charging (Black) REFURBISHED Titanium alloy bezel—tough and corrosion-resistant

Titanium alloy bezel—tough and corrosion-resistant

SmartWheel: The SmartWheel boasts a minimalist design and gives you quick

making these powerful earbuds the perfect on-the-go companion

Real hard laptop style keyboard with high end ABS material

Powered by the NVIDIA Blackwell architecture and DLSS 4

JBL Xtreme 4 Portable Bluetooth Speaker, ProSound with Powerful Bass Radiators, AI Sound Boost, Built-in Powerbank, Multispeaker Connection by Auracast, IP67, Replacable Battery, Fast Charging (Black) REFURBISHED Titanium alloy bezel—tough and corrosion-resistantFeatures Next level massive JBL Pro Sound : Dual woofers and pumping JBL Bass Radiators deliver powerful, immersive sound with deep bass and rich detail AI Sound Boost : AI Sound Boost analyzes the incoming audio signal, while our AI algorithm predicts and optimizes loudspeaker movement to deliver powerful, distortion free sound with deep bass and high volume Up to 24 hours of playtime, plus 6 hours with Playtime Boost : Up to 24 hours of battery life