Key features Formats and lyrics: Plays MP3 and WMA digital music with lyrics display for easy singalong. Battery and power: Builtin rechargeable lithium battery provides up to 20 hours of continuous playback on a full charge. Design: Classic appearance design that is simple, exquisite and fashionable. Language options: English (default), Spanish and Portuguese. Use scenarios On the move: Ideal for daily commutes, flights, or road trips where long battery life and lyrics display enhance the listening experience. At home or in the office: Convenient for everyday music listening with straightforward controls and reliable performance. Multilingual use: Suitable for users who prefer English, Spanish, or Portuguese in interface or music collection, making it adaptable to multilingual environments.