1/4″ Cmos, Front And Rear Highest Recording Resolution: Vga (Front And Rear), 640 X 480 Highest Frame Rate: Front – 30fps Rear – 15fps Lens Angle: Front – 120° Rear- 170° Rear View Camera Ir Sensitive 3-Axis G-Force Sensors Built-In Gps Integration With Google Maps Screen Capture Ir Leds: 4 Units For Rear View Camera (850nm) Ir Range: Vehicle Interior Audio: Built In Microphone (Mono) Auto-On At Engine Start Sdhc Card (Not Included)