JAEWONCNC IROAD IONE-900HD Dash cam HD Video Car Digital DVR Recorder Black Box - 16GB 1CH DRIVING REORDER, 1280x720p HD, 30Frame, 130degree Angle, 0.5LUX MicroSD 2GB - 32GB, Overwriting Video out(NTSC) Video out port(2.5Pie) Quick Button (event/mute/format/auto parking), MIC, Speaker, Voice guidance Recording mode(Constant recording/Event (shock) recording/Manual recording/Automatic parking mode motion detection) GPS(separate purchase item) Recording vehicle speed and location information 3-axis acceleration sensor(x,y,z)