* Main features of XDIO multi format player- Available for Multi-format including WMA, AAC & MP3- Available for Voice recording function - Available for External Smart Media Card (16M, 32M, 64M, 128M )- High downloading Speed by USB port : 400 Kbyte/s - One AA battery : more than 10 hours continuous playing time- Easy operational remote control : Jog- EQ (4 mode) support- WMA Encoder Support ( Making WMA file from MP3 or CD easier)* Product specification- Processor : 74 Mips RISC - Memory : Built in 32MB flash memory - Power : 1.5V- Battery : One single AA 1.5V Alkaline battery(10hrs. or longer playing time)- Size(W*H*D) : 84*84*20mm- Weight : 76g- Case : Plastic- File Transmission Speed : USB, Up to 400K Byte- Memory Socket : Smart Media Card Socket- Back Light : EL (Electric Light) - Noise Ratio : 85db With 20KHz LDP- Max. Output : Earpho