The headset shown in the picture is JBL Tune 720BT.

Battery: lasts up to 76 hours of continuous operation. Charging: fast charging for 5 minutes gives you 3 hours of operation, and it can be fully recharged in only two hours. Sound: JBL Pure Bass technology for powerful and deep sound. Connection: uses Bluetooth 5.3 wireless technology for fast and stable connection. Design: lightweight and foldable headphone for easy storage and carrying. Features: contains a built-in microphone for hands-free calls and supports multi-point connection.