Primary Function: World"s Smallest High-Resolution Mini DV SPY Camera MD80 SOUND SENSORWeight: only 50gView Angle: 62 degreesMemory Format: Micro SD card (Micro SD Card not included)USB Support: 1.1 and 2.0Operating System: Windows 2000 / XP / VistaVideo and Photo Formats: Video = AVI format (720x480 @ 30FPS)Low illumination, high resolution imageHigh speed recording and quick light responseInput/Output/Connectivity:Power ON/OFFMini USB portRecord buttonMicro SD Card slotIntegral Lanyard ConnectorDimensions: 55mm x 20mm x 18mmCatalog Ref: Micro digital video camcorder, keychain DV camera