Lukas-5900 Duo Dash Cam HD Front & Rear facing Camera. Video Record activities outside and inside the vehicle. High Definition Images. Resolution Front and Rear 1280x720p HD. 16:9 Wide Screen. Video Frame 30fps (1ch)/20+10 or 15+15fps (2Ch). Driving/Event/Parking Modes (Front/Rear motion detector) Auto-switchable; Driving/Event/Parking Modes. Basic 8GB memory card; Available up to 128GB. Easy SD car format in Dash Cam itself without PC Viewing Angle: Diagonal 135deg / Horizontal 107 /Vertical 56 Deg. Security LED Lamp. 3 Axis Gravity Sensor Impact, Sudden Brake, Sudden Start. High Temperature Safety Sensor. Built in Speaker & Microphone English Voice Guidance . Voice Recording. UV Filters and various Filters Mountable 37mm Front/30mm Rear. Segment LED Window (Displays Speed, Time, Status etc.) Built in Sirf Star 3 GPS Module . Multi Function Lukas Viewer. Saves approx 32000 Driving Information Data such as GPS, G-Sensor etc.