Features Classic design, simple, equisite and fashionable. Supports digital music playback in MP3 and WMA music formats, with tet display Supports MP3 and WMA music files. Fashionable and small shape design, beautiful and equisite workmanship, good gift for friends. This music player supports WMA and MP3 music formats, FM radio Powered by AAA battery not included Material ABS Length About 95mm3.74inch Color Black, Silver, Red, Blue Optional Powered by AAA battery not included Music format WMA and MP3 It can support up to 32GB memory card NOT INCLUDED Package includes 1 USB MP3 Player Note Please allow 12cm error due to manual measurement, make sure you do not mind before ordering. Due to the difference between different monitors, the picture may not reflect the actual color of the item.