I have had two versions of this player. I bought it mainly because of the clip, as it is very convenient to pin the player to the clothes. The clip broke very quickly on both players. This was very frustrating as that was the main reason I bought it. The audio quality is so mediocre. The operation is simple. There are different folders where you can put your audio collection. Oh yes, one more important point. The description says: Battery life 20 hours with audio. That's not true for my Sport Plus. It lasts a maximum of 5 hours. It was longer at the beginning. Maybe the battery quality deteriorates over time? My overall assessment: For the price, the device is not bad: small, handy and easy to control. The clip of the device should definitely be improved.