... drive three-in-one 720P mini hidden digital camera 1280*960 and video 1 This MINI car key DVR ... button till yellow light on,long time ress(video/camera button)yellow light on for stop and saved ... (OFF/ON Button)till yellow light on,click(video/camera button)the yellow light flash one time than ... •Supports USB 2.0 standard interface •PC Camera, no need of driver •Supports Microsoft Windows 98, SE, Me, ...