I bought the suroskie digital mp3 player before 2 month . It is worked properly till one month after that the bettary backup was reduced. It gives only approx one hour backup. And it’s small display gives very bad experience song name don’t show properly . It is not give proper sound quality in some ear phones. The storage of song collection is very less, only four gb memory are used in it. and the price of this device very high according to function. In this price many types of best mp3 players are present. So I think my review will be useful for you.