[This review was collected as part of a promotion.] Great instant connection, even with the Flex still in the charging box, great shelf life as I haven't needed to charge the box until today and the earphones themselves last a long time on one single charge. Only issue they had was that they didn't fit my ear at first, but since it has been colder than normal, I've been able to use my beanie to keep them in check. They are starting to form fit to my ears, they stay in a little better. Even better, downloading and using the JBL app allows for it to be put in a noise cancelling mode which is a great thing when you're on flights from Vegas back to your home and happen to have someone who snores or can't control their voices on flights. Great option indeed.

[This review was collected as part of a promotion.] Sound quality is amazing as always with JBL. The fit for my ears wasn't good but I don't like the stick style headphones. I prefer the rubber tips that hold the headphones in your ear a little tighter. Sound quality is better than comparable stick style headphones. With the thicker post it was way easier to use and control then the other stick style headphones.

[This review was collected as part of a promotion.] Sonically, these are terrific performers. Excellent bass even at lower volumes. The highs are crystal clear and come very close to audiophile quality. The build Quilty is very good, but the lid on the case seems a little thin, and if not careful, it looks as though it can be easily broken. That hasn't happened, but it's my impression. Battery life is excellent and the case is good for at least another full charge and a half. The buds themselves will last a full 8 hours. I did not get to try them out on a phone call, unfortunately. I do like the "flat" case designed allowing you to set the buds in flat as opposed to dropping them in vertically. I did have some trouble with them, though. I used an iPhone 14 Pro Max and I was unable to get any real volume. I tried messing with the app settings, bluetooth settings and the basic volume. No matter what I tried, I could not get any real volume out of them.

[This review was collected as part of a promotion.] Between work calls, listening to music, and tuning into podcasts, a quality pair of headphones is a must for myself. JBL's Live Flex earbuds provide just that. For starters, the earbuds are wireless and boast a 40 hour max battery life. The wireless charging case helps achieve this otherworldly battery life, and it doubles as a portable and functional case. The case's light bar helps ensure you know how much battery and recharge ability remains. It's light, sleek, and very responsive to when you remove or replace the earbuds. Having used so many different pairs of earbuds and headphones in the past, I was expecting quality sound. However, the sound quality of the Live Flex surpassed expectations. The audio is so crisp and clear across all volume levels and types of media. Transitioning between soft acoustic rock to thumping, bass-heavy R&B was seamless, and the sound maintained superb, crystal-clear audio. Podcasts and movies sounded equally great, and phone calls may be even crisper. A person on the other end of the line actually complimented the headphones because they noticed how clear my voice was. The Live Flex also has True Adaptive Noise Cancelling technology which provides a subtle, yet noticeable difference. Toggling it on, outside sound is seriously cut out, and I can really hone into a show or movie. Toggling it off, I can still hear the audio very clearly, but it allows me to hear some nearby sound which is handy to help notice someone trying to get my attention in the office or at home. Each earbud has touch controls which are very handy. It allows you to control nearly any feature necessary just by tapping the back of the earbuds. You can increase or decrease volume, skip, go back, pick up or hang up a call, toggle the noise cancelling feature on or off, mute, and activate a voice assistant. This is so handy for myself when I'm on the go or exercising. The earbuds themselves are very comfortable, easy to pop in or out, and easy to store. They have a very functional design. On the flip side, I did find them less secure when exercising which is why I deducted a star. Without a rubber layer around the ear form, they can wiggle out if you're getting more active than walking. All in all, JBL's Live Flex earbuds are phenomenal. They provide the best sound I've heard from earbuds, they have tremendous battery life, and they have all needed touch features right on the earbuds. JBL has a high standard of quality, and it's clear they aren't stopping there.

[This review was collected as part of a promotion.] I just received the JBL Live Flex Perfect Fit earbuds, and I must say that I am very impressed with the performance. Right out of the box, syncing with my laptop and iPhone was seamless. I also took the liberty of downloading the JBL Headphone app for even more features that allowed for better customization of my listening experience. When I launched the app and synced the ear buds, I was presented with options that include: ANC, equalizer function, use of gestures, and set up of Voice Assistant to name a few. But the feature that made this experience particularly unique was the VoiceAware process. This step tests a users unique listening profile to customize the ANC and listening profile. This process does take a few minutes, but definitely worth it. I have owned several quality headphone products and these perform as good those other, and in many cases even better. I attribute this to the quality build of the product, but also the customization that was provided through the app. The Spatial Audio also improves the listening experience. I've had these on since they arrived and have been streaming music for roughly four hours of continual use, to include taking a couple of calls, and currently have about 80% charge left.

Uncomfortable make ear sore

All my coworkers can finally hear me on virtual meetings as clear as being in the room with them!

I bought them last year and the store doesn't find them. I bought them in December of last year. The box is emptying very quickly.

[This review was collected as part of a promotion.] Really enjoyed the JBL live flex, extremely comfortable. Easily synced to be devices and the app was easy to navigate. Used them across multiple devices including my work laptop. Great sound quality and noise background cancelations while on calls. My only negative is the fit in my ears, though the were comfortable the fit was not snug and they did fall out. My girlfriend had no such issue.

[This review was collected as part of a promotion.] Initially receiving the earbuds, I was a bit skeptical considering that I am accustomed to the 'sealed' ear tip design. Transitioning to the 'open' tips felt like uncharted territory, but it was worth it. Surprisingly, even during extended listening sessions, the earbuds maintain a comfortable fit. Yet, it is worth noting that the trade-off for open tips is a slightly reduced effectiveness of active noise cancellation. The ease of connectivity was a pleasant surprise. Within 30 seconds of unboxing, these earbuds seamlessly synced with my phone allowing me to jam to some of my favorite tunes. Touch controls on earbuds have often been a source of frustration for me, but JBL has nailed it with their implementation. The touch controls are intuitive and hassle-free. A single tap on the left earbud toggles active noise cancellation, while tapping the right earbud handles music playback, calls, and Siri activation. All in all, these earbuds exceeded my expectations, offer a comfortable fit, seamless connectivity and user friendly controls. I look forward to using these earbuds daily :)