Speedometer Head Up Display GPS Speedometer Multifunctiona Alarm Reminder Car Speedometer Electronic Mileage Measurement Speedometer Automatic Sensiti

Features:[Professional]This speedometer has a built-in GPS+Beidou dual-mode chip, a high refresh rate of 10Hz, and a fast refresh of the vehicle speed without delay. High-performance chip, dual-running memory, dual-core processor, high-speed and smooth operation.[0 Power Consumption]This speedometer can be powered by a 5V car USB or a cigarette lighter to USB to achieve zero power consumption. These two power supply methods are short-circuited power, and the car will automatically cut off the power when the car is turned off, so there will be no theft of electricity. The speedometer will automatically turn on and off when the car is started and stopped, without wasting electricity.[Multifunction]This speedometer can not only accurately display the vehicle speed through GPS, but also display the driving direction, and display the current mileage after the flame is turned off. At the same time, there are voice prompts and voice alarm functions. He will alert you when you are speeding, remind you to reduce the speed, and remind you to rest when driving for a long time to avoid accidents caused by fatigue driving. Let you drive more safely and go home safely.[Strong Applicability]This speedometer can be used on various types of cars. New energy vehicles, gasoline-electric hybrid vehicles, fuel vehicles, etc. can be used as long as they have a 5V USB interface.[Automatic Sensitivity]This speedometer has an automatic light-sensing mode, which is equipped with light-sensing elements inside, which can automatically adjust the brightness of the display according to the intensity of external light, and it can be clearly seen in all kinds of light.