JBL Live Flex - Black - True wireless Noise Cancelling earbuds - Hero JBL Live Flex - Black - True wireless Noise Cancelling earbuds - Front JBL Live Flex - Black - True wireless Noise Cancelling earbuds - Back
JBL Live Flex - Black - True wireless Noise Cancelling earbuds - Hero
  • JBL Live Flex - Black - True wireless Noise Cancelling earbuds - Swatch Image
  • JBL Live Flex - Rose - True wireless Noise Cancelling earbuds - Swatch Image
  • JBL Live Flex - Silver - True wireless Noise Cancelling earbuds - Swatch Image
  • JBL Live Flex - Blue - True wireless Noise Cancelling earbuds - Swatch Image

JBL Live Flex

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.

Product Specifications

General Specifications

Driver size (mm) 12
IP Code IP54

Audio Specifications

Driver sensitivity at 1kHz/1mW (dB) 101 dB SPL@1 kHz
Dynamic frequency response range (Hz) 20 Hz - 20 kHz
Impedance (ohms) 32

Dimension Specifications

Earbud 5.05 g per pc (10.1 g combined)/ 0.011 lbs per pc (0.022 lbs combined)
Charging case 37.94 g/ 0.0836 lbs

Control Connect Specifications

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
Please consult the documents for in-depth specs

Documents & Downloads

What’s in the Box

  • 1 x JBL Live Flex earbuds
  • 1 x Type-C USB charging cable
  • 1 x Charging case
  • 1 x Warranty / Warning (W / !)
  • 1 x Product Quick Start Guide / Safety Sheet (S / i)
JBL Live Flex - What's in the Box

FAQs & How-Tos

Re-establishing Volume Levels/Balance between Earbuds
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 

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