JBL Tune 520BT are wireless on-ear headphones designed for everyday music listening, calls, and convenient mobile use. They feature JBL Pure Bass sound, Bluetooth 5.3 connectivity, up to 57 hours of playtime on a single charge, fast USB-C charging, and a lightweight, foldable design, making them a practical choice for home, work, and travel.
33 mm drivers deliver clear sound with JBL’s signature powerful bass. A frequency response of 20 Hz – 20 kHz, 30 Ω impedance, and 102 dB sensitivity make these headphones well suited for everyday listening to music, podcasts, and video content.
Bluetooth 5.3 provides a stable wireless connection with a smartphone, tablet, or other compatible device. The model also supports multipoint connection, allowing you to switch conveniently between two devices, for example between a tablet and a phone.
Up to 57 hours of battery life on a single charge makes these headphones ideal for everyday use without frequent charging. A full charge takes around 2 hours, while the fast charging function provides up to 3 hours of playback after just 5 minutes of charging. Charging is done via USB-C.
A built-in microphone, Voice Aware, and convenient on-ear controls make it easy to take calls and use the headphones on a daily basis. An additional advantage is compatibility with the JBL Headphones app, which allows you to adjust the sound using EQ, as well as support for Siri and Google Assistant.
A lightweight and foldable design improves comfort and makes it easy to carry the headphones in a bag or backpack. Soft ear cushions and a padded headband enhance comfort during longer listening sessions, while the weight of 157 g makes them suitable for mobile use.
Specification:
Model: JBL Tune 520BT
Design: wireless on-ear headphones
Drivers: 33 mm
Frequency response: 20 Hz – 20 kHz
Impedance: 30 Ω
Sensitivity: 102 dB
Connectivity: Bluetooth 5.3
Bluetooth profiles: HFP 1.7.2, AVRCP 1.6.2, A2DP 1.3.2
Number of microphones: 1
Battery: lithium-ion, 3.7 V / 450 mAh
Battery life: up to 57 hours
Charging time: 2 hours
Fast charging: 5 minutes of charging = up to 3 hours of playback
Charging connector: USB-C
Features: JBL Pure Bass, Voice Aware, multipoint connection, JBL Headphones app, voice assistant support, foldable design
Weight: 157 g
