Review on 🎙️ Treabow Windslayer GoPro Hero 9 Wind Noise Reduction Sponge Video Muffler Housing Case by Cathy Peng

I bought this to reduce wind noise when using my GoPro camera in the car. That surround sound doesn't even cover all GoPro mics, and in tests it only reduced wind noise to 10 mph. After that it was useless. It also caused increased gusts of wind and camera movement. At a speed of 20 miles per hour, he began to rise at the top of the chamber. I wouldn't recommend it at all as it doesn't cover all the mics (bottom mic is fully open). I've also tried using it along with the roll cage on the camera with the same results.