This P3 MP3 & MP4 player is suitable for leisure entertainment, dancing fitness hiking, cycling, and various environments. It has many functions including FM radio, recording, alarm clock, video playback, NIC photo album, and more. It is a music lossless high-fidelity sound quality player that offers up to 24 hours of battery life. It supports multi-format music playback and lyrics synchronization. It is also light and portable which can be used in the pocket.