‣ Equipped with 8mm drivers to deliver powerful and immersive sound quality. ‣ Provide up to 8 hours of playback time and 120 hours of standby time. ‣ Uses Bluetooth 5.0 technology to ensure a stable and fast connection. ‣ It is designed with comfort in mind, with soft ear hooks and a lightweight neckband. ‣ It is IPX5 water resistant, so you can wear it in the gym or outdoors without worry.