Durable, perfect design to fit your active life.
JBL Endurance Race true wireless active earbuds are always geared up and ready to go. With 30 hours of battery life and a waterproof, dustproof design, they keep you rocking with JBL Pure Bass and all-day comfort. The sturdy, superior fit lets you stay active from the beach to the boardroom with better sealing and stability. Get help from your preferred voice assistant, manage your audio, and make perfect calls with the touch of a button. Or, when you need to hear your surroundings, tune into the world around you with enhanced ambient sound.

Features
JBL Pure Bass Sound
Up to 30 hours of battery life
Enhancer and Twistlock design support your active lifestyle
IP67 Waterproof and Dustproof
Ambient Aware & TalkThru
Enjoy perfect calls and your preferred VA The JBL Headphones App

Features and Benefits
JBL Pure Bass Sound
With bold sound and rich bass from a 6mm dynamic driver, you won t just hear the music - you ll feel it.

Up to 30 hours of battery life
Never miss a beat with 10 hours of battery life from the earbuds and 20 hours from the case. Need a boost? Just 10 minutes of Speed Charge gives you another full hour of playtime.

Enhancer and Twistlock design support your active lifestyle
The ergonomic wing enhancer of JBL s Endurance Race uses Twistlock technology to alleviate pressure point discomfort, giving you a better seal and stability for a superior all-day fit.

IP67 Waterproof and Dustproof
The rugged IP67-certified dust and waterproof design of the JBL Endurance Race TWS earbuds gives you the freedom to stay active and energized from the beach to the boardroom. Fully dust tight, they can endure submersion in water up to 1m.

Ambient Aware & TalkThru
Ambient Aware keeps you alert to your surroundings wherever the music takes you.
And when it s time for a chat, just activate TalkThru to jump into conversations without having to take out your earbuds.

Enjoy perfect calls and your preferred VA
Make perfect stereo calls powered by dual beamforming mics. Or access your preferred voice assistant directly from your headphones with tap controls that keep the world at your fingertips.

The JBL Headphones App
Customize your listening experience. The dedicated app lets you optimize settings, pick your voice assistant, tweak EQ levels, and more, so you can always hear your music your way.

Technical Specifications
Driver size: 6mm/1/4" Dynamic Driver Power supply: 5V 1A
Earbud: 6.2g per pc (12.4g combined), 0.014lbs per pc (0.028lbs combined)
Charging case: 44.9g (0.099lbs)
Earbud battery type: Lithium-ion Battery (70mAh/3.85V)
Charging case battery type: Lithium-ion Battery (550mAh/3.7V)
Charging time: Impedance: 16 ohm
Sensitivity: 97dB SPL@1kHz
Maximum SPL: 92dB
Microphone sensitivity: -38dBV@1kHz/Pa Bluetooth version: 5.2
Bluetooth pro le version: A2DP V1.3, AVRCP V1.6, HFP V1.7
Bluetooth transmitter frequency range: 2.4GHz - 2.4835GHz
Bluetooth transmitter power: Bluetooth transmitter modulation: GFSK, ?/4QPSK, 8DPSK
Maximum operation temperature: 45 C

What's in the box
1 x JBL Endurance Race headphones
1 x Charging case
1 x USB Type-C charging cable
1 x 3 sizes of eartips
1 x 2 sizes of enhancers