Lychee 8 GB & 70 Hours Mp3 Mp4 Player Media/Music/Audio 1.8'' TFT LCD Screen with FM Radio (Supports up to 64GB, Black) Expandable memory: Holds up to 1500 songs with 8GB of built-in flash memory, and the memory card slot supports 64GB Micro SD Card. Long-life Battery: Built-in Lithium battery, rechargeable, only fully charge one time (charge for 2-3 hours), last for playing 70 hours of music. Friendly design: This MP3 player support background audio, it allows you to read EBook and listen to music at the same time. Easily control: Easy to shuffle your favorite songs. And easy to find your favorite songs with the playlist, let you enjoy music free. Support widely: Big and clear lossless sound, support audio formats: MP3, WMA, FLAC, WAV, APE, AAC, OGG, AAC-LC, ACELP, Support video formats: amv, avi.