• Web
• hitechelper

Key MP3 player words

How MP3 players work

MP3 player description

The MP3 player is a portable device that is approximately the size of a deck of cards. It stores and plays music. MP3 players come in a variety of prices, sizes and options. The music for the MP3 player is loaded through a cable hooked up to a computer. MP3 players run on AA batteries and last for approximately 10 to 50 hours.