Highlights Classic appearance design that is simple, exquisite and fashionable, suitable for daily use. Supports MP3 and WMA digital music playback with lyrics display for easy following along. Builtin rechargeable lithium battery delivers up to 20 hours of continuous playback on a full charge. Language options include English (default), Spanish and Portuguese for broad compatibility. Technical details Appearance: classic design, simple yet stylish. Function: MP3 and WMA playback with lyrics display. Power supply: builtin rechargeable lithium battery; up to 20 hours of continuous playback when fully charged. Multilanguage: supports Spanish, Portuguese and English (default English). Use scenarios Daily commute or gym sessions: enjoy music with long battery life and easy controls. Travel or long flights: offline music playback with lyrics display for learning or singalong. Language study or karaoke practice: use the lyrics display to follow along while listening.