
Take on your day one song at a time with JBL Tune Flex 2 true wireless earbuds featuring Adaptive Noise Cancelling. They deliver up to 48 hours of exceptional JBL Pure Bass Sound and JBL Spatial Sound, while the ergonomic (and water and dust resistant) design gives you all-day comfort in any weather. Enjoy perfect-sounding calls without ambient noise, all managed using intuitive touch controls. With Adaptive Noise Cancelling and Smart Ambient technology, you can tune out the world, or choose how much you engage with your surroundings. You can even personalize your sound experience with the JBL Headphones App and tailor audio around you with Personi-Fi 3.0. Pop in the JBL Tune Flex 2 and experience your world your way.
Q: WHAT IS BATTERY LIFE AND HOW MUCH TIME IT TAKES FOR FULL CHARGE ??BWH
A: Battery life is up to 12 hours and it takes about 2 hours to fully charge
Q: Is this compatible for iphones
A: Yes. I have the same pair and they have no issue with my iphone 15. Connect every time without any problems.
Q: The alternate ear tips are longer on one side. What is the correct orientation?
A: Hi there, please reach out to our JBL Customer Support for assistance with the ear tips replacement.

Take on your day one song at a time with JBL Tune Flex 2 true wireless earbuds featuring Adaptive Noise Cancelling. They deliver up to 48 hours of exceptional JBL Pure Bass Sound and JBL Spatial Sound, while the ergonomic (and water and dust resistant) design gives you all-day comfort in any weather. Enjoy perfect-sounding calls without ambient noise, all managed using intuitive touch controls. With Adaptive Noise Cancelling and Smart Ambient technology, you can tune out the world, or choose how much you engage with your surroundings. You can even personalize your sound experience with the JBL Headphones App and tailor audio around you with Personi-Fi 3.0. Pop in the JBL Tune Flex 2 and experience your world your way.

Tackle your day one song at a time with the JBL Tune 245NC. These true wireless earbuds give you up to 48 hours of exceptional JBL Pure Bass Sound, while the ergonomic, water and dust resistant design gives you all-day comfort in any weather. A simple touch allows you to manage and enjoy perfect calls anywhere, without ambient noises. And with Active Noise Cancelling and Smart Ambient technology, you choose whether you want to tune out the world or engage with your surroundings. The stick-closed design ensures a secure fit, isolation from outside noise for better sound performance. Best of all, the JBL Headphones App lets you personalize your entire listening experience. Stay connected to your world, your way.

All you feel is the music. Tackle your day one song at a time with the JBL Tune Flex. True wireless earbuds give you 32 hours of exceptional JBL Pure Bass Sound, while the ergonomic and water-resistant design gives you all-day comfort in any weather. A simple touch allows you to manage and enjoy perfect calls anywhere, without ambient noises. And with Active Noise Cancelling and Smart Ambient technology, you choose whether you want to tune out the world or engage with your surroundings. The light stick open design ensures comfort all-day long and natural sound awareness. Best of all, the JBL Headphones App lets you personalize your entire listening experience. Stay connected to your world, your way.

Get customized sound without even looking at your phone. Use the controls on the Smart Charging Case of the JBL Live Beam 3 true wireless noise-cancelling earbuds with Hi-Res Audio to customize all of their features without having to open the JBL app on your device. Adjust volume and EQ, control your music, take phone calls, see messages—you can even customize the screensaver with your favorite photos. And that’s before you even get to the monumental JBL Signature Sound of the Live Beam 3 themselves. Best-in-class True Adaptive Noise Cancelling tunes out distractions. JBL Spatial Sound makes movies and music truly immersive. And if you have to take a call, 6 mics ensure perfect sound quality even in the noisiest surroundings. All this, plus a 48-hour charge: 12 hours in the buds* and another 36 in the case—and they can charge wirelessly. The charging case features a loop to attach a lanyard for even more convenience. Great sound has never been simpler
| Pros for JBL - Tune Flex 2 True Wireless Noise Cancelling Earbuds - 2025 - Black | |||
|---|---|---|---|
| Sound Quality, Battery Life, Comfort, Connectivity, Fit | Sound Quality, Battery Life, Comfort, Fit, Connectivity | Sound Quality, Battery Life, Fit, Comfort, Bass | Sound Quality, Battery Life, Comfort, Fit, Connectivity |
| Cons for JBL - Tune Flex 2 True Wireless Noise Cancelling Earbuds - 2025 - Black | |||
| Volume | Volume | Volume, Connectivity, Charging, Touch Controls | Volume, Case |
Customers have good things to say about the Tune Flex 2 True Wireless Noise Cancelling Earbuds - 2025, especially the sound quality, comfort, and battery life. Many are happy with the connectivity, fit, portability, and bass. The only concern mentioned by customers is the volume.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Very small to put in your pockects. Charge very good not very slow. Doesn’t fall off your ears. Instantly quick to pair. I don’t like it doesn’t have enough bass but still the perfect earbuds to have.
This review is from JBL - Tune Flex 2 True Wireless Noise Cancelling Earbuds - 2025 - Black
Bflo Posted
I have had Sony earbuds for the past four years. These are the only earbuds that compare in sound quality, battery life, and noise cancellation. The ambient feature works great. Once I got used to the fit, I never missed my Sony earbuds. Good job JBL.
Yahkar Posted
I love them, they have good sound, the charge last a long time and they are very comfortable.
GermanM Posted