Box is about 13in x 2.5 in x 5in. Product screen is 4.5 in long. Product has never been opened. Features: Auto ON/OFF, front camera angle 170 degrees, rear camera angle 120 degrees, front video res 1920 x 1080, rear video res 640 x 480, night vision, AVI file format, JPG photo format, speaker, loop recording, lock video recording, parking mode 32GB microSD support (no card included), motion detection, G-sensor. Includes: front cam, rear cam, bracket, power source.