JBL Endurance Peak 4 Black/Lime Wireless In-ear headphones

True Wireless Sport Earbuds with Maximum Durability

The JBL Endurance Peak 4 Black/Lime are engineered for those who take workouts and outdoor activities seriously. Built to withstand sweat, rain, sand, and even salt water, this model offers IP68 waterproof and dustproof protection. With up to 48 hours of total playback time, athletes and adventurers enjoy uninterrupted music and calls during their longest sessions. JBL Pure Bass with Spatial Sound delivers an immersive experience, while the secure ergonomic fit keeps them comfortable during even the most intense moves.

Standout Features for Demanding Lifestyles

What sets the Endurance Peak 4 apart is the combination of Adaptive Noise Cancelling with Smart Ambient, so you can tune out distractions or stay alert as needed. The TwistLock™ ergonomic design with liquid silicone ear hooks and memory wire ensures all-day comfort and a secure fit for any activity. With Personi-fi 3.0 technology, users can tailor the sound profile to their own hearing preferences.

Battery and Connectivity for Nonstop Action

Enjoy up to 12 hours of use per charge, plus three more full charges in the case for a total of 48 hours. A 10-minute speed charge delivers four extra hours of playback, ensuring your routine never stalls. Bluetooth 5.4 keeps your connection stable, while multipoint and Google Fast Pair make device switching seamless.

• Battery Life: Up to 48 hours (with charging case) — great for all-day and multi-day use
• Bluetooth Version: 5.4 — stable connection and quick pairing
• Speed Charging: 4 hours playback from 10 minutes charge — get more music on the go
• Switch between two Bluetooth devices easily thanks to multipoint connection.

Sound and Call Performance

JBL Pure Bass Sound and a 10 mm dynamic driver fill your ears with rich, punchy audio. Calls come through clearly due to the six-mic array (three per earbud) and windproof design, giving you crisp voice pickup even outdoors or in noisy places.

• Driver Size: 10 mm — deep bass and dynamic sound
• Microphones: 6 total (3 per ear) — advanced call clarity and wind noise reduction
• Noise Cancelling: Adaptive — minimizes distractions without full isolation

Built to Endure Any Challenge

With an IP68 rating, these earbuds easily handle sweat, rain, dust, and even salt water. The liquid silicone ear hook and memory wire keep them stable and comfortable regardless of your activity. Touch controls and compatibility with the JBL Headphones App give you flexibility during workouts and your daily commute.

• IP Rating: IP68 — ultimate dustproof and waterproof protection
• Secure Fit: TwistLock™ & liquid silicone ear hook keep earbuds firmly in place
• Adjust EQ, noise control, and ambient settings using the JBL Headphones App.

Who Is This For?

The JBL Endurance Peak 4 is the right choice for athletes, runners, fitness fans, and anyone seeking rugged true wireless earbuds with advanced sound and clear call performance. These are for people who need reliable audio in extreme conditions, value a secure fit during movement, and want long battery life for extended sessions. Smart Ambient and Personi-fi 3.0 features make them ideal for both city commuters and outdoor adventurers. Whether you're training for a marathon, heading to the gym, or exploring new trails, this model keeps your music motivating and your calls crisp.