Polaroid PD-X51S HD Video Recording 1080P HD Dash Cam High Definition Records 720p (30fps) or 1080P (25fps) G-Sensor (Incident detection with customizable sensitivity settings automatically saves footage of collisions and incidents) Play Back View function on the 1.5" LCD display; Microphone to recording audio inside your vehicle(may turned off) Continue Loop Recording includes time/date stamp on all recording Photo made allows you to snap still images of accidents and events (Accept Micro SD/ Micro SDHC)