Image sensor: 3.1 Mega CMOS sensor/6.0Mega via interpolation Built-in Memory:16x16Mits SDRAW ''External: MMC or SD card Resolution: 4032 x 3024(3.0M Interpolated to 12.0M) 2048 x 1536(3.0M Pixels) 1600 x 1200(2.0M Pixels) 640 x 480(300K) Video Recording mode: 320x240: about 1.5min PC Camera mode: 640x480pixels; 320x240pixels Digital Zoom: 8X File Formats: JPEG LCD Viewfinder: 2'''' TFT color LCD Flash Mode: Manual control/Forced/Automatic White balance: Daylight/Setting sun/ Alight/ Fluorescent Shooting Mode: Single shot/Self-time shot/Multi-shot/Movie: AVI Self-Timer: 10seconds/15seconds/20seconds delay Interface: USB1.1 OSD Language: English/Chinese Power Source: 2 x AAA alkaline batteries Size:88?7?3mm System Requirement for PC: Windows 98/2000/ME/XP