Science Purchase - Hd 1280&times;720p Mini Car Dash Camera DVR Video Recorder Smallest Camcorder 120 Degree Wide Angle with Microphone Video Video Resolution: VGA / HD (1280  720), filed in AVI format Video Signal Output Format: PAL / NTSC Seamless Recording: recording the time difference between the file is less than 1 second Built-in 1/4 inch low-noise high-quality optical components salty Memory Interface: TF card, maximum support 32G (1G HD formats can be recorded about 7 minutes)