Yes, I usually run outdoors in the morning, and occasionally ride. I wear these Sony WH-1000XM4 noise-canceling headphones. Maybe wearing headphones outdoors is indeed a safety hazard. There is a contradiction between music and ambient sound. So, should you listen to music or ambient sound? WH-1000XM4 can be perfectly coordinated. This headset also uses AI intelligent noise reduction technology, which can automatically detect the status of the place you are in, such as parks, shopping malls, etc., and can automatically switch to preset ambient sounds and noise reduction solutions to give you a reasonable noise reduction environment. , and you can also manually switch the 20-level ambient sound controllable noise reduction function to achieve intelligent noise reduction according to different noise environments.