1.Color OLED screen,silver,black,red,blue surface. 2.Supporting MP3/WMA/WAV formats 3.USB 2.0, high download speed 4.ID3 display showing lyrics 5.Digital voice recording 6.support multi-languages: Chinese, English, Germany, France, Italian, Portuguese etc. 7.E-book, telephone book. 8.Sound equalizer: jazz, classic, rock, pop, normal, soft, DBB. 9.Rechargeable Lithium battery. 10.Mass memory: 256M/ 512M/1024M optional. Carton size: 46*18*16.3cm