JBL Signature Sound and Personi-Fi 2.0
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.

True Adaptive Noise Cancelling
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.

Up to 40 (8+32) hours of playtime with Wireless Charging
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)