JBL Endurance Race TWS
Waterproof true wireless active sport earbuds
Sold from 2022 until now
Getting started with your JBL Endurance Race TWS
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Product Specifications
- Driver size (mm)
- 6
- Number of Microphones
- 2
- Driver sensitivity at 1kHz/1mW (dB)
- 99
- Dynamic frequency response range (Hz)
- 20 Hz - 20 kHz
- Impedance (ohms)
- 16
- Number of drivers per ear
- 1
- Charging Case Weight (g)
- 44.9
- Charging Case Weight (oz)
- 1.6
- Earpiece Weight (g)
- 12.4
- Earpiece Weight (oz)
- 0.4
- 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
- Bluetooth version
- 5.2
- Charging time (hours from empty)
- 2
- Maximum play time (hours)
- 30
- Ambient Aware
- Yes
- Bluetooth
- Yes
- Charging cable
- Yes
- TalkThru
- Yes
- Voice Assistant integration
- Yes
- Built-in Microphone
- Yes
- Charging case
- Yes
- Hands Free Call
- Yes
- JBL Pure Bass Sound
- Yes
- Rechargable battery
- Yes
- Secure Fit
- Yes
- Speed charge
- Yes
- Sweat Proof
- Yes
- True Wireless
- Yes
- Twistlock
- Yes
- Waterproof
- Yes
- Wireless
- Yes
- IPX
- IP67
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.
With bold sound and rich bass from a 6mm dynamic driver, you won't just hear the music—you'll feel it.
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.
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.
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 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.
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.
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.
FAQs & How-Tos
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It is not uncommon to have charging problems with True Wireless headphones. You may encounter that charging stops, does not start at all or that one of the ear buds suddenly switches on and begins the pairing process. This is almost always caused by dirt on the metal charging contacts. These contacts are vulnerable because they can easily be contaminated by sweat, skin grease, or ear wax. They are usually gold plated, but gold plating does not prevent surface dirt.
If you have charging problems, the first step is to always clean all contact points, on each earbud and on the charging case.
You will need: cotton cloth or makeup swab, cotton swabs and rubbing alcohol. Also a pencil with eraser for further cleaning.
Use a cotton swab with some rubbing alcohol to clean the charging terminals of the headphones. Rotate the swab and scrub lightly on each contact surface, then use a cotton cloth to remove any dust and cotton residue left on the headphones. It is important to perform this process periodically to keep your headphones clean, thus avoiding affecting the charging speed/quality.
Wipe the contact pins in the charging case with a clean cotton swab. The swab can be slightly moistened with rubbing alcohol, but it is important that the interior is completely dry before closing the box. Use the cotton cloth and wait for it to dry.
Repeat until the contact points are visibly clean, and charging should work as designed.
Try cleaning the contacts with the tip of a pencil and the eraser at the end of the pencil, the graphite and rubber can help to re-establish charging also.
This procedure can be performed on all TWS earphones and cases.Was this helpful? Thank you for your feedback!
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