Voice Activation Mini DV 720*480 Camera Sensor2.0 Megpixels ... HD digital mini VCR, digital video recording / voice storage 2. 60dB voice-activated video recording while in standby time 3. ... photo camera and voice recorder use, can take photos or record voice independently 4. LED light indicator, ... recording Model No.: UM-GMP: Mini DV with voice activation function, video res.:720*480