Image sensor: 300K pixel CMOS sensor Internal memory: 4 x 16MB built-in SDRAM Modes: Digital video recording (no sound) Still photos PC camera Resolution: 640 x 480 pixels (VGA) 320 x 240 pixels (QVGA) File formats: 24-bit JPEG/AVI Storage capacity: VGA: 25 images compress 76 images QVGA: 100 images compress 179 images AVI: QVGA 17 seconds Display: two digit 88 monochrome LCD Display Interface: USB 1.1 Shutter speed: 1 - 1/10,000 seconds Video frame rate: 5 - 10fps (VGA) 15 - 25fps (QVGA) Lens: fixed, f= 3.9mm Focus range: 20cm, infinity (normal) Aperture: F2.8 Power control: automatic power off after 30 seconds without operation/manual power on and off Self timer: 10 seconds delay Power source: 1 x AAA alkaline battery/USB power Low voltage alarm: automatic Built-in viewfinder Dimensions: 6.2 x 4.1 x 2.0cm Weight: 32g (without battery)