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The ergonomic, stick-open design of the JBL wave flex fits so comfortably you may forget you're wearing them
Feature 12mm speaker drivers for dynamic sound that deliver exciting JBL pure bass sound
8 Hours of battery life in the earbuds and 24 in the case
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Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
Wireless Bluetooth 5.3 technology - Wirelessly stream high-quality sound from your smartphone without messy cords with the help of the latest Bluetooth technology.
JBL Pure Bass Sound - The JBL Tune 520BT utilizes the renowned JBL Pure Bass sound, the same technology that powers the most famous venues all around the world.
Customize your listening experience - Download the free JBL Headphones App to tailor the sound to your taste with the EQ. Voice prompts in your desired language guide you through the Tune 520BT features.
Wireless Bluetooth 5.3 technology - Wirelessly stream high-quality sound from your smartphone without messy cords with the help of the latest Bluetooth technology.
JBL Pure Bass Sound - The JBL Tune 520BT utilizes the renowned JBL Pure Bass sound, the same technology that powers the most famous venues all around the world.
Customize your listening experience - Download the free JBL Headphones App to tailor the sound to your taste with the EQ. Voice prompts in your desired language guide you through the Tune 520BT features.
JBL Pure Bass Sound: Experience deep, powerful bass that brings your music to life, reflecting JBL's renowned audio quality.
Bluetooth 5.0 and Multi-Point Connection: Stream high-quality audio wirelessly with Bluetooth 5.0, and seamlessly switch between devices without missing a call or beat.
16-Hour Battery Life with Speed Charge: Enjoy uninterrupted listening for up to 16 hours on a full charge, and get an extra hour of playback with just a 10-minute quick charge.
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