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 Hey Google (*) or Alexa (**) directly from your headphones with tap controls that keep the world at your fingertips. With VoiceAware you can control the amount of mic input routed back into your earbuds and choose how much to hear of your own voice. (*) Only supported on Android (**) Android 6.0 or higher is required for full access to Alexa features when using this device.
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.
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.
- Driver size (mm)
- Number of Microphones
- Driver sensitivity at 1kHz/1mW (dB)
- Dynamic frequency response range (Hz)
- 20 Hz - 20 kHz
- Impedance (ohms)
- Number of drivers per ear
- Charging Case Weight (oz)
- Earpiece Weight (oz)
- Charging Case Weight (g)
- Earpiece Weight (g)
Control and Connection Specifications
- Bluetooth version
- Bluetooth profiles
- A2DP V1.3, AVRCP V1.6, HFP V1.7
- Bluetooth frequency
- 2.4 GHz - 2.4835 GHz
- Bluetooth transmitted modulation
- GFSK, π/4QPSK, 8DPSK
- Bluetooth transmitter power
- < 10 dBm
- Charging time (hours from empty)
- Maximum play time (hours)
- Ambient Aware
- IP Code
- Charging cable
- Voice Assistant integration
- Built-in Microphone
- Hands Free Call
- JBL Pure Bass Sound
- Sweat Proof
- True Wireless
- Charging case
- Speed charge
- Rechargable battery
What's in The Box?
- 1 x JBL Endurance Race TWS headphones
- 1 x USB Type-C charging cable
- 1 x 3 sizes of eartips
- 1 x 2 sizes of enhancers
- 1 x Charging case
- 1 x Quick start guide / Safety Sheet (S / i)
- 1 x Warranty / Warning (W / !)
Documents & Downloads
Can these earbuds be used independently?
Does the app provide the db level of the music when you are listening?
Can touch controls be disabled, to avoid accidental actions?
My earbuds stop when I put my head in the water.... should I be doing something before I enter the pool?
Do these come with the large or the small enhancers installed on them. I'm not seeing any markings to tell which is large and which is small.
Is it possible to get new filters. One fell off and I am worried they are going to get clogged or the waterproof feature won't work any longer
Can I swim in a pool with these ear buds in?
I tried cleaning the contact pins on the case and earbuds using a cotton swab with alcohol. But it still didn’t work. The right side is not working
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