This wireless Bluetooth headset has stereo sound quality and a high-definition microphone. Whether it is treble or bass, the sound effect is perfect. It also has a noise reduction function that can isolate 80% of the noise. Bluetooth 5.3 technology can provide you with smooth and stable Bluetooth connection worldwide. This wireless headset has a battery life of up to 56 hours and is equipped with a smart LED display, allowing you to charge easily. The Smart Touch function allows you to perform various operations while driving or exercising without using your mobile phone. At the same time, the Bluetooth helmet uses nano materials to seal the surface of the helmet, making it IPX7 waterproof. It is not afraid of sweat and rain. Even if you sweat profusely or wear the headset in the rain, it will not damage the headset. This wireless Bluetooth headset has a beautiful appearance, comprehensive functions and simple operation. It is the best choice for your own use or gift!