Rexing V3 Dual Full HD WiFi Dash Cam features front and cabin cameras that simultaneously record full HD 1080p video for high-detailed footages of your car's interior and the road ahead. It has a built-in GPS logger so you can mark time, date, location, and speed data to all your recordings without the need for a separate accessory. More than just an ordinary dash cam, its Advance Driver Assistance Systems help you be safer while you're out. When your car begins to move out of its lane or too close to the car in front of you, V3 will sound a voice alarm to warn you of the driving safety. V3 is a reliable solution for responsible drivers.