Sensor type: CMOS Sensor size: 1/2.5 inches Sensor resolution: 5.0 megapixels Display size: 2.4 inches Display type: TFT LCD Display resolution: 480 x 234 pixels Internal memory: (no) External memory card type: SD/MMC Memory range: 4GB (maximum) Lens: F3.0, f= 7.45mm Shutter: electronic shutter Shutter speed: 1/4 - 1/10,000 seconds Focus: fixed Interface: USB 2.0 Power source: 3.7V rechargeable battery 4x digital zoom Self timer: 2/10s Image resolution: 8.0 megapixels (3,264 × 2,448 pixels) 5.0 megapixels (2,592 x 1,944 pixels) 3.1 megapixels (2,048 x 1,536 pixels) 1.3 megapixels (1,280 x1,024 pixels) 0.3 megapixels (640 x 480 pixels) Image type: JPEG Video resolution: VGA: 300K pixels, 30 or 15fps QVGA: 100K pixels, 30 or 15fps Video format: AVI Audio format: no OSD languages: English (default), simplified Chinese, and traditional Chinese Optional languages: you can change the language (8 kinds at most) Exposure: automatic/manual: ±2.0EV in steps of 0.3EV White balance: automatic, daylight, tungsten, fluorescent, and cloudy Dimensions: 114 x 42 x 62mm