Detailed Product Description 2.0" TFT Video Camera,Digital Camera,PC Camera,Voice 1/2"CMOS sensor 5.1 MP, interpolated to 8.0MPFunction ... foamt:JPEG, ASF, MP3, WAV, AVILCD display:2"TFT LCD displayLens: Fixed, F=2.8Zoom:Digital zoom, 4XWhite Balance: Auto/sunny/Tungsten ... (option) External:SD/MMC card(up to 1GB), USB1.1Battery: 4*AA alkaline batteriesDimensions:125*45*67mmWeigth: 175g(without battery)