JBL Tune 520 BT

Key specifications include:

Sound Quality: Features 33mm dynamic drivers delivering JBL Pure Bass sound with a frequency response of 20 Hz to 20 kHz and a sensitivity of 102 dB SPL at 1 kHz.

Battery Life: Offers up to 57 hours of continuous playback. A quick 5-minute charge provides approximately 3 additional hours of use, with a full recharge taking about 2 hours via the USB-C port.

Connectivity: Utilizes Bluetooth 5.3 technology for wireless streaming and supports multi-point connections, allowing seamless switching between devices.

Design: Lightweight and foldable, equipped with soft ear cushions and a padded headband for extended comfort.

Controls: Built-in buttons on the right earcup enable easy management of sound and calls. The headphones also support voice assistant integration for Siri or Google Assistant.

Additional Features: Compatible with the JBL Headphones App for sound customization via EQ settings.