*Video format: AVI
*Video resolution: 720*480P
*Picture format: JPGE
*Image ratio: 4:3
*Voice format: WAV
*Playing software: software built in operating system or mainstream audio and video
*Support system: Windows ME/2000/XP/2003/Vista, *Mac OS 10.4; Linux
*Charging voltage: DC 5V
*Interface type: Mini 8pin USB
*Storage support: built-in Micro SD (TF)
*Weight: 38g
*Size: 4.5*2.5*1.8cm