--- OLED 1.5" 65K color display --- Multi file format support MP1, MP2, MP3, WMA and video in AMV formats --- FM stereo radio, Powerful automatic or manual tuning capability, save up to 40 channels (20 channels in each system) --- e-Documents, You can download text files into the player and read it any time as you like --- High-quality digital recording ( Approx. 36 hours) --- A-B replay and repeat function --- Language support: 8-16 languages --- 5 to 7 kinds of EQ music effect setting --- Supporting ID3 information( synchronized display of song & lyrics) --- Battery: rechargeable Li-On battery --- Play Time: Approx. 6-8 hours --- Storage Capacity: 256MB~2GB --- USB: USB1.1 --- Support Operating System: no driver need for Windows 98 / Me / 2000 / XP or above --- Dimension: Approx. 77.5*42.5*14.5mm --- Weight: Approx 45g --- Color: black/white