This player is a multi-functional tool equipped with several built-in applications: How Is This MP4 Player So Cheap?!

: Users can expect approximately 10 to 25 hours of music playback or 4 to 5 hours of video on a single charge, depending on the specific battery capacity (which ranges from 1000mAh to 2000mAh in different variants). Functionality Beyond Music

: While primarily an MP3 player, it supports 1080P HD video playback in formats like AMV, AVI, and MP4. It also handles lossless audio formats such as FLAC, APE, and WAV .