JBL | Wireless headphones Endurance Zone - Black/Grey

The JBL Endurance Zone earbuds are designed for those who want security, freedom of movement, and sound precision during workouts. Thanks to their open-ear design, they let you stay aware of your surroundings while enjoying dynamic, rhythmic audio.

Made for sport, they offer outstanding durability: a rugged case and earbuds, liquid silicone ear hooks, and memory wire for a secure fit. Certified IP68, they're fully resistant to sweat, water, and dust — perfect for intense outdoor training.

For audio, JBL OpenSound technology features an 18×11 mm dynamic driver delivering crisp highs, rich mids, and deep bass enhanced by an Adaptive Bass Boost algorithm. The open design minimizes sound leakage while ensuring an immersive and private listening experience.

Each earbud is equipped with two beamforming microphones (four total) to ensure crystal-clear call quality and effective ambient noise reduction — even on the move or in windy conditions.

Battery life is impressive: up to 8 hours of continuous listening from the earbuds, plus an extra 24 hours from the case, for a total of 32 hours of playtime. Need a quick boost? Just 10 minutes of charging delivers up to 3 hours of playback.

Connectivity is advanced and flexible: Bluetooth 5.3, JBL Headphones app (10-band EQ, customizable touch controls), Google Fast Pair, Google Audio Switch, and support for multi-point connection so you can switch between devices seamlessly.

Finally, portability is smartly designed: the compact charging case features a lanyard loop for easy attachment to a bag, while the anti-slip texture ensures secure handling after a workout.