Review on Immerse in Deep Bass and Crystal-Clear Sound with Wireless ANC Earbuds Bluetooth 5.1 - True Wireless Headphones for Noise-Free Listening Experience by Jeremy May

Bought for a motorcycle, everything ok. They reduce engine noise a bit and you can still hear muffled traffic sounds so you can still hear what's going on around you. My only gripe is that it doesn't handle wind noise well on the freeway and you hear crackling noises. I have a half helmet, so the kidneys don't get protection. I found some winter earmuffs and covered them up and it helped a lot. If you have a full helmet you may be fine. The sound is good and they fit together. The battery life is less than stated.