Features:Nice Performance:The helmet headset adopts premium BT 5.0 chip, which is more power-saving, low-latency, no noise, and achieves stable and high-quality audio transmission.Noise Reduction:CVC intelligent noise reduction processing, ultra-high-sensitivity anti-noise silicon microphone and wind-proof microphone cover are used to ensure call quality and improve voice clarity.Powerful Function:It can connect two phones at the same time to control the basic functions, such as answering calls, playing songs, etc. Support auto-answering of calls, if you don't want to answer, you can press the button to reject.Built-in Battery:Built-in 1200mAh large-capacity battery, low power consumption, long endurance, and supports most smartphones to view the power display of the headset. It can also be charged while using, more convenient.Reliable Quality:Premium ABS housing, surface rubber oil processing, internal silicone inlay structure, it can be deeply waterproof and sun-resistant. IP67 high-level conservation, can be used normally even in rainy and snowy weather.Easy to Use:The product supports base clip or pasting installation, which is convenient and quick. It is suitable for most full-face helmets, open-face helmets, half helmets, etc.