... OSD menu * AVI video play, support TV and PC connection* Ear Hook type and Cap clip type selectable* Great for military, police ... , law enforcement, sport etc using Model No.CS-PC60C-A (Ear Hook Type)CS-PC60C-B(Cap Clip Type)Sensor Resolution1/4 ... police, military, security, law enforcement, sport etc usingFull Set Includes Ear Hook camera, DVR recorder, 2GB Micro SD card, Power Adaptor, AV ...