... Sensor: Audio Recording Activated Trigger Video Mini DV Record Voice and Video Simultaneously - MP3 Display- CMOS Image Sensor: ... be used as MP3 player, USB flash drive and voice recorder.Main Features High-speed dynamic video recording, instant ... Video taking, picture taking, MP3 player, USB flash drive, voice recording Specification Image Sensor: CMOSVideo Format: aviPicture Format: jpegPower Supply ...