The LuckyCam is an app to control car DVR through WiFi.It is a new way to connect the car DVR.The simple & intuitive operation user interface let you easily preview,control,file browsing,playback,download,setting from the tiny button on the device and usb cable,memory card.Just use your phone or pad then it's done. Key Feasures - Remote Control - Live view - File browser,during the recording - Video:streaming,download,delete - Phote:preview,download,delete - Setting