The functions are described in the item description. He also does what you would expect, but the WOW effect was with me unfortunately after a few minutes but then made.
Reason, the noise makes the little through his gear, partly as loud as the music he plays. The sound quality leaves something to be desired, but in the small case no wonder. The volume can be not loud enough to adjust. The touchpad works, but you need to practice a bit before ... really would buttons then have been better. Those who are used to operate an iPod gray hair will get here probably. But young people used to it.
My nephew (approx 13 years) is in any case the gift super, and the opportunity to play out his own music is well received in any case.