1)Support MP3/WMA/WAV formats 2)Built-in Hi-Fi MIC, high quality recording/normal recording for selection.built in FM radio 3) Earphone jack: 3.5mm;Standard USB 4)Multiple language support 5) Internal flash memory up to 4GB 6) Size:67 mm?4mm? mm,Accessories:Earphone,USB Cable,charger,download disc,User manual 7) Packing: 1pc/box, 50pc/carton, box size:165*115*50mm,Carton size:605*350*270mm