Boyo 5.8" Heads-Up Display With Reflector Cradle

Plug & play For use in vehicles with OBD interface Auto on/off Switchable between OBD & GPS displays OBD shows vehicle speed RPM water temperature instantaneous fuel consumption average fuel consumption over 62 miles mileage single driving time speed alarm high water temperature alarm RPM alarm low voltage alarm fatigue alarm & shift reminding GPS is km/mile switchable with adjustable brightness & shows vehicle speed local time compass single driving distance & time voltage altitude & satellite number Mounts via reflector cradle or device can reflect off windshield by using the included reflector film Cradle can also be used with a smartphone Includes harness & mounting hardware