JBL Tune 520BT Wireless On-Ear Headphones – Pure Bass Power, Long Playtime, Everyday Comfort

The JBL Tune 520BT wireless headphones are designed for listeners who want strong bass, reliable wireless performance, and all-day comfort in one lightweight package. Built with JBL’s signature sound technology and modern Bluetooth connectivity, they deliver powerful audio while keeping your experience simple, smooth, and wire-free.

Lightweight Design for Daily Comfort

Crafted with a lightweight on-ear build and foldable structure, the JBL Tune 520BT is made to travel with you effortlessly. The comfortable earcups and compact design allow you to enjoy music for hours and conveniently fold flat to fit easily inside your backpack or bag.

Signature JBL Pure Bass Sound

Experience deep, energetic audio powered by JBL Pure Bass Sound, the same technology heard in iconic music venues worldwide. Equipped with 33mm drivers, the Tune 520BT delivers rich lows and balanced clarity across a wide 20 Hz – 20 kHz frequency range for immersive everyday listening.

Wireless Freedom with Bluetooth 5.3

Enjoy smooth, stable wireless streaming thanks to Bluetooth 5.3 technology. Easily pair your headphones with smartphones or other devices without messy cords, while multi-point connection lets you switch effortlessly between devices so you never miss a call or notification.

Personalized Sound and Smart Controls

Customize your listening style through the JBL Headphones App, where you can fine-tune audio with EQ settings to match your preferences. Voice prompts guide you through features, while convenient earcup buttons allow easy control of calls, volume, and playback. A built-in microphone ensures clear hands-free communication.

Long Battery Life with Speed Charging

Stay powered through long listening sessions with up to 57 hours of playtime on a full charge. When you’re short on time, the speed-charge feature gives you extra listening power quickly, while a full recharge takes approximately 2 hours using the included USB-C cable.

Reliable Connectivity and Everyday Convenience

Designed for modern lifestyles, the JBL Tune 520BT supports advanced Bluetooth profiles for stable audio performance and seamless switching between media and calls. With features like Voice Aware, hands-free calling, and foldable portability, these headphones are built for work, travel, and daily entertainment.

Quick Specs

• Driver Size: 33mm
• Driver Sensitivity: 102 dB at 1kHz/1mW
• Frequency Response: 20 Hz – 20 kHz
• Impedance: 30 ohms
• Bluetooth Version: 5.3
• Bluetooth Frequency: 2.4 GHz – 2.4835 GHz
• Bluetooth Profiles: HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2
• Maximum Play Time: Up to 57 Hours
• Charging Time: Approx. 2 Hours (USB-C)
• Built-in Microphone | Hands-Free Calls | Multi-Point Connection
• Foldable On-Ear Design | Voice Aware | Speed Charge
• Weight: Approx. 157 grams
• Available Colors: Blue, Black

JBL Tune 520BT Wireless On-Ear Headphones combine signature bass performance, long battery endurance, and lightweight portability — perfect for everyday listening wherever your day takes you.