Decided to buy a mp3 player, there is no need to hurry with a choice. At the moment, a lot of ways to acquire and learn interesting facts about the functional and performance. Buy it possible to shop online or in stores media technology. Learn more about it can be from journals devoted to gadgets and news sites dedicated to the players. Sea sources should not only be lazy, and find out, so as not to disappoint you buy. Memory devices. She can be 256 megabytes of flash memory on large amounts of hard drive. Multimedia player on the hdd is at least 16 gb of memory on-board device. It must be remembered that they can be used to transport and storage of information and choose size sufficient for needs. Displey.Ekran there are many functional and very broad, for example, with touch controls. The main thing that was useful for viewing and management. Because now they can not only play melodies, but also watch videos. Very big screen is not useful if you carry in your pocket, but no less useful if you watch movies on the screen. .Kachestvo sound depends on the file being played, that is from than file bigger, the better the sound. And often, the sound is better need to buy headphones for normal value. In order to enjoy the sounds of longer notice how much the player can play without charge, when Watch video or listen to music.