• Gazer Viewer is car DVR mobile client. You can directly connect your iPhone to DVR via Wi-Fi and share different pictures to social networks which was recorded by DVR. • Wi-Fi connection with car DVR • Playback and live videos on mobile phone directly • Downloading and viewing videos and images on mobile phone • Sharing images and photos to different social platforms • Change settings of DVR on mobile phone • Function of combining F720 and F735g in two-channel DVR