May God bless and grant peace to our Prophet Muhammad. I have original white JBL Tune 520BT wireless headphones. This model is an upgraded version of the Tune 510BT, featuring longer battery life and compatibility with the JBL app for customizing sound settings. Key Specifications: Battery Life: Up to 57 hours of continuous playback. Fast Charging: 5 minutes of charging provides an additional 3 hours of listening. Connectivity: Bluetooth 5.3, offering a stable connection and lower power consumption. Sound Quality: Supports JBL Pure Bass technology for powerful and clear bass. Additional Features: Built-in microphone for calls, foldable design, and voice assistant support (Siri and Google). For 150 SAR