This mp3 player will come in handy when you have no juice in your phone! It is a very nice music player. It has a very user-friendly controls. Every buttons are on the top. It plays music from micro sd card i.e. your memory card. I used to charge it for 2 hour and it was in use for upto 4 hour. continuously. Obviously you wony get the sound quality like that of bose speakers but it is sufficient according to the price.
Hope my review helped!