The JBL Tune Flex is a true wireless earbud with a twist: the eartips come off so you can wear it open like a pair of earbuds that sit outside the ear canal, or with tips on for a sealed, isolating fit. It pairs JBL Pure Bass tuning with Active Noise Cancelling and Smart Ambient, and JBL rates total battery at up to 32 hours with the case, plus fast charging. It suits commuters and office workers who want one pair for both awareness and focus, and it undercuts sealed-only rivals like the AirPods Pro and Galaxy Buds Pro on flexibility rather than on noise cancellation depth. Owners rate it highly, and the open-or-sealed design is the reason most of them bought it.
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Owners rate the Tune Flex very highly and single out the removable eartips as the reason they chose it. Most say the sound is bass-forward and the fit stays comfortable for long stretches. A few find noise cancelling only average and note the open mode lets in a lot of sound.
The JBL Tune Flex are true wireless earbuds with JBL Pure Bass Sound. They have an ergonomic, lightweight design with customizable ear tips. The finish is Ghost White.
You can switch between open-ear comfort and enhanced noise isolation. Active Noise Cancelling with Smart Ambient technology helps you block out your surroundings, and Ambient Aware lets you hear them when needed. Multiple microphones are built in for hands-free calls.
The earbuds and charging case give up to 32 hours of total battery life. Fast charging adds listening time in minutes. The earbuds pair wirelessly over Bluetooth.





