OldShark 1080P 170 Degree Wide Angle 3-Inch Dashboard Camera Black Box Night Vision G-Sensor WDR Motion Detection Loop Recording with 16GB Memory Card ULTRA HD VIDEO QUALITY: This dash camera record every moment in super HD 1080P resolution at 30 frames per second, broad 170 degree field of view, offering useful details when you zoom in(with Zoom in and out function). Focusing on great image quality and reliable, automatic operation each time you get in your car. SMART AND CONVENIENT RECORDING: Records automatically during vehicle ignition - switches off automatically with ignition off - energy saving LCD screen off timer - loop recording feature for efficient storage management - manual and automatic video protection from deletion - built-in G-sensor / crash detection recording - parking mode watchdog for surveillance of your vehicle NEVER MISS A LICENSE PLATE: Featuring best-in-class color CMOS image sensor and processor to capture details at a distance crisply and across a variety of light conditions - 3.0-inch scratch resistant LCD display screen SUPERIOR NIGHT VISION: with first class f2.2 Six-Glass lenses, built in IR light, combined with external lights, produce outstanding night video quality.NOTICE: Please make sure the dash cam plug into cigarette lighter socket to supply power. The built-in battery is only for save emergency files when parking off, the battery operating time is limited, please always connect dash cam to external power in daily use. [OldShark Warranty] This product is sold exclusively by OldShark and registered Trademark by OldShark. We provide 30 days money back guarantee-12 month warranty - lifetime support. User Manual Link: http://oldshark.com/wp-content/uploads/2015/01/GS505-User-Manual-V16.pdf