... audio,USB drive,webcam2)Feature: set time, motion detection,night vision with 8LEDs,zoom function,cycle recording ... recording video and audio,USB drive,webcamFeatureset time, motion detection,night vision with 8LEDs,zoom function,cycle recording ... rotated 220 degreesView angle130 degreesNight visionYes, with 8 infrared LEDsMotion detectionyesCycle recording yesmemmorySupport SD card 512M-32GBBattery ...