Wireless headphones JBL Tune 520BT white

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