Product DescriptionFeatures: Image Sensor: 5.0 Mega-pixel COMS Video Format: AVI(H.264) View Angle: 90�� Video Resoluting: 1280 x 720 Video Frame Rate: 30fps Memory: 8GBMotion Detection Distance: Direct 6 meters Low Illumination: 1LUX Recording Audio Area: 40�O Battery Capacity: 3000mAh Recording Time: More than 8 hours Motion detection time: More than 48 hours Dimensions: (5.5 x 2.8 x 0.8)cm / (2.17 x 1.1 x 0.31)" (L x W x H) Color: Black Power Consumption: 250MA/3.7V Store Temperature: -20-80�� Operation Temperature: -10-60�� Operation Humidity: 15-85%RH Software: Media player/KMplayer Data Transfer Interface: USB1.1/2.0 Operation System: 2000/XP/Visat32/Win7 1x 8GB power back DVR1x User manual 1x USB Cable