JBL Tune Flex Earbuds Review: Deliver Impressive Sound Quality and Battery Life » Felix' Review

JBL Tune Flex Earbuds Review: Deliver Impressive Sound Quality and Battery Life

With features like JBL Pure Bass Sound, Active Noise Cancelling, and 4-microphone technology, these earbuds aim to provide a well-rounded audio performance. Let’s dive into my personal experience with the Tune Flex and see if they live up to the expectations.

I purchased the JBL Tune Flex earbuds as a replacement for my previous headphones. While they may not match the quality of higher-end options, they prove to be a worthwhile choice, especially when discounted. The noise cancelling feature, although present, is not as robust as I had hoped for. However, at half the volume, the sound quality remains satisfactory for daily commutes.

One standout feature is the impressive battery life of up to 32 hours. I found this to be a significant advantage, especially when not using the noise cancelling feature. The earbuds fit comfortably in my ears, although they are slightly larger compared to other models. The included interchangeable ear tips offer customization options for a better fit.

As for phone calls, I cannot provide feedback as I rarely use my phone for conversations. Nonetheless, at the price I paid, which was discounted at $53, I consider these earbuds to be a worthwhile purchase. I would rate them 4 stars, with the only downside being the higher standard price of $100, as one can find better options in that range.

JBL Tune Flex – Superior Sound Quality

JBL Tune Flex


Designed to deliver an exceptional sound experience, the JBL Tune Flex earbuds provide an immersive audio experience. With smartly designed 12mm drivers and the stick form factor, these earbuds provide JBL’s signature Pure Bass Sound, ensuring that you feel every pulsing beat. Whether you’re listening to your favorite music or watching movies, the sound quality is top-notch. The audio is clear, balanced, and immersive, making your listening experience truly enjoyable.Additionally, these earbuds feature Active Noise Cancelling with Smart Ambient technology. This allows you to hear more of what you want and less of what you don’t. The noise-canceling technology, combined with two microphones, minimizes audio distractions, immersing you in your audio content. The Ambient Aware feature lets you tune into your surroundings at any time, providing a sense of safety when you’re out and about. With TalkThru, you can have quick conversations without removing your earbuds, adding convenience to your daily life.

JBL Tune Flex – Clear and Convenient Calls

JBL Tune Flex


Not just for listening to music, the JBL Tune Flex earbuds are also equipped with 4 microphones to ensure perfect call quality. Whether you’re taking or making calls, you can enjoy hassle-free, hands-free conversations. The four microphones pick up your voice with perfect clarity, ensuring that you’re always heard. Never hesitate to make or receive calls again, as these earbuds provide reliable and crystal-clear communication.Moreover, the Tune Flex earbuds come with VoiceAware technology, allowing you to control the amount of your own voice you hear. This feature lets you adjust the mic input routed back into your earbuds, giving you control over your audio preferences during calls. Say goodbye to muffled conversations and hello to clear and convenient calls with the JBL Tune Flex earbuds.

JBL Tune Flex – Long Battery Life

JBL Tune Flex


No need to worry about running out of battery with the JBL Tune Flex earbuds. These earbuds offer an impressive battery life of up to 32 hours. You can enjoy continuous playback for 8 hours, and with the charging case, you’ll get an additional 24 hours of battery life. Even when using noise-canceling features, you’ll still have 6 hours of playback time with an additional 18 hours in the case. This long-lasting battery ensures that you never miss a beat, whether you’re on a long journey or simply going about your day.Furthermore, the Tune Flex earbuds feature Speed Charge technology. Just 10 minutes of charging will give you 2 hours of playtime, allowing you to quickly power up your earbuds when you’re in a hurry. With the JBL Tune Flex, you can listen to your favorite music, podcasts, or audiobooks for extended periods without worrying about battery life.

JBL Tune Flex – Water Resistant and Sweatproof

JBL Tune Flex


Keeping up with your active lifestyle is a priority for the JBL Tune Flex earbuds’ design. Featuring an IPX4 water resistance rating and sweatproofing, these earbuds can handle any workout or unexpected downpour. Don’t let bad weather or intense exercise deter you from enjoying your favorite audio content. The Tune Flex earbuds are built to withstand the elements, giving you the freedom to use them in any situation without worrying about damage. Stay motivated and keep the music playing with the JBL Tune Flex earbuds.

JBL Tune Flex – User Reviews

JBL Tune Flex


User feedback on the JBL Tune Flex earbuds has been shared. Many have praised the earbuds for their sound quality, especially the bass response. The earbuds deliver a powerful audio experience, ensuring that every beat is felt. The battery life has also received positive feedback, with users appreciating the long playtime and the convenience of the charging case. However, some users have mentioned that the noise-canceling feature could be improved, particularly in windy environments. Overall, the JBL Tune Flex earbuds have received positive reviews for their quality, convenience, and durability.

JBL Tune Flex – Final Thoughts

Offering superior sound quality, clear and convenient calls, a long battery life, and water resistance, the JBL Tune Flex earbuds are a top choice. With positive user reviews and a reputation for quality, these earbuds are a great choice for those seeking a versatile and reliable audio companion. Whether you’re a music lover, a frequent caller, or an active individual, the JBL Tune Flex earbuds are designed to enhance your audio experience and keep up with your lifestyle.


  • JBL Pure Bass Sound: The 12mm drivers and stick form factor deliver JBL’s Pure Bass Sound, providing a powerful and immersive audio experience.
  • Active Noise Cancelling with Smart Ambient: The Tune Flex earbuds feature active noise cancellation technology with 2 microphones, allowing you to minimize audio distractions and tune into your surroundings when needed. The Ambient Aware feature provides a sense of safety while TalkThru allows for quick conversations without removing the headphones.
  • 4 Mics for Perfect Calls: Equipped with 4 microphones, the Tune Flex earbuds ensure crystal-clear and hassle-free hands-free calls in stereo. The VoiceAware feature allows you to control the amount of your own voice you hear, enhancing call clarity.


  • Minimal Noise Cancelling: Some users have reported that the noise cancellation feature is not as effective as expected. The level of noise reduction may be minimal, which may not meet the needs of users seeking strong noise cancellation.
  • Distorted Sound at Maximum Volume: Some users have experienced slight distortion at maximum volume, which can affect the overall audio experience. However, using the earbuds at a lower volume level should still provide satisfactory sound quality.
  • Larger Size: Compared to other earbuds, the Tune Flex earbuds are reported to be slightly larger in size. This may be a concern for users who prefer a more compact and discreet design.


In conclusion, the JBL Tune Flex – True Wireless Noise Cancelling Earbuds offer a decent audio experience at an affordable price, especially when on discount. While the noise cancelling feature may not be as strong, the battery life, comfortable fit, and interchangeable ear tips make up for it. If you’re looking for a budget-friendly option with satisfactory sound quality, the Tune Flex is worth considering.

Questions & Answers:

Question: Is the noise cancellation feature effective?

Answer: While the Tune Flex earbuds feature active noise cancellation, some users have found it to be minimal. It may not meet the expectations of those seeking strong noise reduction.

Question: How is the call quality with these earbuds?

Answer: The Tune Flex earbuds are equipped with 4 microphones, ensuring excellent call quality with crystal-clear audio. The VoiceAware feature allows you to control the amount of your own voice you hear, enhancing call clarity.

Question: Are these earbuds suitable for workouts?

Answer: The Tune Flex earbuds have an IPX4 water resistance rating, making them resistant to sweat and light rain. They should be suitable for workouts, but some users have reported that wind noise is amplified instead of canceled during outdoor activities like running.

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