【Comfortable and Minimalist Design】Motorcycle helmet headset with streamlined large button design, easy to operate even with gloves, very convenient for motorcycle driving, bike riding, snowboarding, skiing, etc. With sponge noise-canceling headset cover, so you can wear more comfortable. | 【High Quality Music and Noise Cancellation】With DSP and CVC advanced noise cancellation technology and 20m stable transmission distance, the headset can provide you with powerful music even when you are driving your motorcycle at high speed. You can listen to the best Hi-Fi stereo music, FM radio or listen to GPS voice guidance. | 【Long Standby and Voice Assistant】Built-in 500mAh rechargeable battery, which can provide 180H music and 360H standby time when fully charged. The host has an intelligent voice assistant system with access to Siri and other voice assistant commands to make your operation more convenient. | 【Auto Answer Phone】Bluetooth 5.0 helmet headset with CSR 5.0 chip supports intelligent noise cancellation and voice assistant system to broadcast incoming call numbers. Incoming calls are automatically answered and support free switching between two Bluetooth devices connected at the same time. | 【Strong Helmet Compatibility】 IPX67 waterproof helmet speaker can be used with confidence even in rainy or snowy days. Suitable for any full-face and most half-face helmets with Velcro mounting, stronger and more flexible than most metal clips on the market, ideal for wearing whether it's a thick helmet or a thin helmet.