Mp4 Player
Andy

A mp4 player is a multi-media device that can play music, movies and show pictures. The purpose of this product is to entertain people, so it has a colourful LCD screen, which is important for showing pictures and movies. It is not bulky, but is small enough to fit in your pockets, when compared it with a discman, which is a portable CD player, a mp4 player is more portable that makes everyone feels convenience. It's size is close to a mp3 players but with more functions. According to the people who use mp4 players, they can enjoy or pause music and movies anytime, anywhere. Some mp4 players have built-in memory while some of them use outboard memory. It depends on customers’ concern. A few models do have a camera that allows you to take photos. Some mp4 players also have games inbuilt. As the development of mp4 players becomes more and more perfect, I believe it will replace mp3 players in several years.