USPS R300 2.7

Features- Ultra small volume; the front lens with ultra wide angle of 140 degrees can be rotated up and down 20 degrees; the back lens with ultra wide-angle of 120 degrees high resolution; this perfect modular design is more convenient for various angle and high resolution video shooting.- Built-in 1/4 inch low-noise and high-quality photographic element can capture ultra clear picture in a dark place.- Built-in lithium battery with charging and meanwhile recording function.- Built-in microphone/speaker.- Support high-capacity Micro TF Card- Automotive turning on and recording function when the vehicle start.- With a delayed start function to prevent transient pulse current damage machine at the moment the vehicle start.- GPS scanning and positioning.- Gravity induced SENSORSpecificationLCD screen size 2.7' (16:9)Lens Front lens with ultra wide angle of 140 degrees; back lens with ultra wide-angle of 120 degrees Optional language English, German, French, Spanish, Italian, Portuguese, Traditional Chinese, Simplified Chinese, JapaneseVideo format AVITF memory card slot Micro TFMicrophone / speaker Built-inTelevision output NTSC/PALTV output and DC access 5V 500MABattery Built-in lithium polymer batterySystem requirement Windows 2000/XP/Vista/Windows 7,MAC OS x above 10.3.6.