JBL Live Flex

JBL Live Flex

True wireless Noise Cancelling earbuds

Sold from 2022 until now

Getting started with your JBL Live Flex

Getting started with your JBL Live Flex

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Product Specifications

Charging Case IP Code
IPX2
Driver size (mm)
12
Number of Microphones
6
Driver sensitivity at 1kHz/1mW (dB)
101 dB SPL@1 kHz
Dynamic frequency response range (Hz)
20 Hz - 20 kHz
Impedance (ohms)
32
Charging Case Weight (g)
41.6
Charging Case Weight (oz)
1.3
Earpiece Weight (g)
10.4
Bluetooth profiles
A2DP 1.3.2, AVRCP 1.6.2, HFP 1.7.2
Bluetooth frequency
2.4 GHz – 2.4835 GHz
Bluetooth transmitted modulation
GFSK, π/4-DQPSK, 8DPSK
Bluetooth transmitter power
<12 dBm
Bluetooth version
5.3
Charging time (hours from empty)
2
Maximum music play time with ANC off (hours)
8
Maximum music play time with ANC on (hours)
6
Maximum play time (hours)
40
Wireless Charging
Yes
Bluetooth
Yes
Charging cable
Yes
Voice Assistant integration
Yes
Active Noise Cancelling
Yes
Adaptive Noise Cancelling
Yes
Built-in Microphone
Yes
Charging case
Yes
Multi-Point Connection
Yes
Spatial Sound
Yes
Touch Control
Yes
Water Resistant
Yes
IP Code
IP54
True Adaptive Noise Cancelling
Yes

All day companion

Live to the beat of your personal soundtrack with open-ear True Adaptive Noise Cancelling earbuds designed for all-day comfort and high-fidelity listening on the go. From the office to your daily walk and beyond, the IP54-certified dustproof and waterproof JBL Live Flex is an ideal audio companion for work, rest, or play. Tune out noise and distractions and make crystal-clear calls anywhere, all while immersing yourself in JBL Spatial Audio. Optimize your listening experience according to your individual hearing profile thanks to Personi-Fi 2.0, and preferences through the App. And since nobody has time for flat batteries, up to 40 hours of playtime and Qi wireless charging keep you moving at the speed of life.

Hear your music in full color with 12mm neodymium speaker drivers perfectly tuned for on-the-go high-fidelity listening with deep bass and JBL Signature Sound. Then use Personi-Fi 2.0 to optimize your audio experience based on your unique hearing profile.
JBL Live Flex combines the all-day comfort of stick-open earbuds with True Adaptive Noise Cancelling. Eliminate noise and distractions with technology that adapts to your surroundings in real time.
Life's too short for dead batteries. JBL Live Flex features up to 8 hours of power in the earbuds plus another 32 in the case*. And if your all-day audio companion needs a power-up, Qi-compatible wireless charging delivers an additional 4 hours in just 15 minutes. *with ANC off (24 with ANC on)
Connect to the world from anywhere. The JBL Live Flex features 6 beamforming mics that reduce noise and ensure your voice comes through loud and clear.
Surround yourself with your favorite audio. JBL Live Flex immerses you in spatial sound from any two-channel source via Bluetooth® for immersive listening freedom.
The JBL Live Flex feature Bluetooth 5.3, for a more stable and secure connection, so that you can enjoy wireless streaming at its best. Featuring the last Bluetooth technology, your JBL Live Flex become virtually futureproof.
Activate the JBL Live Flex's features with the ease of touch control. Or simply speak up to activate your Hey Google (*) or Alexa (**). (*) Only supported on Android (**) Android 6.0 or higher is required for full access to Alexa features when using this device.
Wear your JBL Live Flex earbuds anywhere from the beach to the bike trail thanks to IP54 water and dust resistant protection.
Control the soundtrack of your life. The free JBL Headphones app allows you to tailor your earbuds' preferences, like customizing the ANC, the earbuds' behaviors or create a personalized hearing profile. Thanks to Personi-fi 2.0 a quick test will help you customize your audio experience on you and your preferences.
With Multi-Point connection, you can quickly and easily switch your headphone input from one Bluetooth device to another. You'll also enjoy quick, effortless pairing with any Android device as you shift between mono and stereo and your left, right, or both earbuds.

FAQs & How-Tos

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  • As with all in-ear headphones, our range of TWS headphones can be susceptible to a build up of dust and earwax. This can cause low volume on one or both earbuds, or balance issues (e.g. right earbud is louder than the left earbud). To reduce the likelihood of these issues occurring, it is a good idea to periodically clean your earbuds and your ears. Clean the earbuds by removing dust and wax after each use, using a pointed toothpick to remove larger amounts and a small amount of rubbing alcohol applied to a cotton swab for final degreasing.

    If you are experiencing volume or balance issues, always check for wax and dirt in and around the earbud and driver and complete cleaning of the earbuds as described above. If the issue persists, there may be earwax/dirt stuck in the small holes in the grille in front of the driver, preventing sound output. To resolve the issue try dipping the affected earbud tip into a solution of lukewarm tap water and a small amount of dish soap (washing up liquid). The earbud tip should only be put into the liquid up to a maximum depth of 1-2 mm only (see images below). Immersing the earbuds in water or putting the earbuds in water at a larger depth than this could void your warranty. Keep the earbud tip in the water for about 2-3 minutes, then wipe/clean the grille with a small brush (such as a toothbrush). The should remove the wax and resolve the volume/balance issues.

    cleaning-earstick-tip 
  • Double-tap the button on the right earbud, then on the third tap - press and hold the button for more than 5 seconds (until the unit shuts off). 
    This restores the earbuds to the factory defaults.
    TWS must be connected to perform the reset, so neither of the earbuds should be off or in the charging case.
    It also may be necessary to remove or forget the earbuds from the list of paired Bluetooth devices in order to pair again.
  • This headphone is supported by the My JBL Headphones App.

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