Comment: This helmet is the third helmet that I've owned and is by far the best. The bluetooth system is easy to use and is louder than most, but has low quality; although you wont exactly find anything else with better quality. There are some downsides of this helmet: The vents on the top of the helmet don't exactly click into place very well and can feel like bad quality at times. The helmet is also not as quiet as the video review said it was. It's just as loud as the other two helmets that I've owned in the past. The dropdown sade is awesome! I love that feature. Just be careful when riding with your face shield up because the drop shade can scratch very easily. Overall a great helmet for a great price.