I couldn't believe the quality of this helmet as compared to the price and what I typically paid in the past. The bluetooth feature is spot on, only over 70mph does the sound suffer and the same for using the phone. Around 75mph it's hard to hear the caller and it's hard for the caller to hear you, but below those speeds it's great. Listening to music, same. The sun visor.....AWESOME...I love this feature, easy to use, and I just can't believe the amount of ease, features and quality in such an economical price range. A lot of helmet, peace of mind, safety, quality, and entertainment for a reasonable price!