Eaglerich R310 FHD Dual Lens 2.7" LCD Display Full HD 1080P Portable Car Camera DVR Video Recorder With G-Sensor Car DVR Ultra-small size, dual lens with high definition Internal photosensitive elements with low noise and high picture quality, can capture clear pictures in relatively dark occasion Support TF card with high capacity GPS scanning and positioning, travelling track restoring, which makes everything is under control Internal microphone / speaker