Ideal for MP3 or smartphone to current music. Serious but not too good and comfortable even after 1 hour. Helmet attention not completely closed, we still hear out and out can hear our music. I already have one (white) which is satisfactory for 6 months one of my daughters: No trace of aging plastic or foam or games in plastics that could suggest that has a short life span. So I just bought a second for my second black teens! White is classy but not messy and most sober black. Lack may be a cover or bag for long displacement but less than the 20th what more!
Added 25/08/2014: final and sudden failure of one side of the white helmet (so life less than 2 years) However intensive use: imagine in a bag during morning and evening for 2 years and without cover ... I still leaves 5 stars for value for money
