Appearance: The player features a classic, simple, and fashionable design that fits a variety of settings. Language support: Multilanguage compatibility includes Spain, Portugal, and English (default). Function: Plays digital music in MP3 and WMA formats with lyrics display for easy following along. Power: Builtin rechargeable lithium battery provides up to 20 hours of continuous playback when fully charged. Use scenarios Daily commute or onthego listening: Enjoy your favorite MP3 or WMA tracks with lyrics displayed, providing an engaging listening experience without frequent recharging. Travel and long journeys: The 20hour battery life supports extended listening on flights, trains, or road trips without needing frequent recharges. Quiet study or leisure at home: Lyrics display helps you sing along or follow along while you listen, enhancing focus and enjoyment.