Review on Retevis Walkie Talkie Earpiece with Military Noise Reduction - Compatible with H-777 RT21 RT22 Baofeng UV-5R 888S, Tactical Headphone Two Way Radio Headset (1 Pack) by Robert Aan

Just received it in the mail, tried to put it on, but the strap is too small. I am a grown male and will be wearing a large or extra large helmet for reference. Also, the microphone and cable stick out too high to be used under regular headphones. There is absolutely no way this ear can fit well. So if you plan on using it for filming you'll need foam earbuds underneath, which isn't ideal. I'm not sure what I expected from China, but I'm disappointed. I was hoping it would at least fit my head, I don't think so.