So that's cool.All in all good helmet. It is a bit loud at high speeds. But if your looking for a Bluetooth helmet this is not it.Still can't get intercom with other martian helmet. Unable to find any support for this. Only thing I have found was 1 video on youtube. Followed instructions and can't get it to work right. Will never buy this again. Music sounds tinny.Has a lot of wind noise, almost pointless to have Bluetooth in it. I got this as an aio but the audio above 49-50 is pretty much useless.You can hardly hear the music from IPod fm is alittle louder but distorted,Very disappointed as i like the helmet,but a pair of earbuds are better then this, very plain no bass or volumeThe helmet itself is a solidly built object. But the speaker system, microphone, and Bluetooth left a lot to be desired. I would not recommend this product.The helmet is great, I don’t have much vent noise at high speeds, the modular front is smooth and the visor has a tight set of sections so you can “city vent” if needed. But there is NO padding in this thing. You will get hotspots. After 20 minutes it will hurt to wear. Their solution was going to be returning for a size up but that won’t fix that problem. Just make sure to get a set of gel pad adhesive inserts when you get this and put them under the removable liner.Very good helmet. The Bluetooth audio is great. And it looks very very sleek.