wiiyii M1 Digital Car HUD Head Up Display, GPS Windshield Projection Speedometer with Over Speed Alarm Fatigue Driving Reminder for All Vehicles (M1 Green)

Price: $31.99
(as of Jul 22,2022 15:45:41 UTC – Details)

1. GPS speedometer M1 is to receive GPS satellite signals to work, but it can't work in the house, tunnel and garage where can't receive satellite signals, please drive the car to an open place to accept the signal.
【GREEN LIGHT DISPLAY】Green Big Number display will protect eyes of driver, and it will not dazzle the eyes during the day or night, let driver feel more comfortable, especially for long distance driving.
【OVER SPEED ALARM】Over-speed Alarm and fatigue driving alarm to ensure your safe trip.Default setting is 120KM/H or 120MPH. When over-speed alarm is active, it will beep in 3 times to alert the car driver, you can adjust according to whether you need overspeed alarm.
【DISPLAY IN GPS MODE】 Accurate positioning and real-time synchronous display of data. Display Driving speed, time, voltage, driving icon, Driving mileage, automatic light adjustment, alarm sound switch, satellite number, Altitude, compass , automatic switch.
【PLUG & PLAY】 Easy to Set up, no complicated operation required. Only connect with USB cable, no professional installation is required. Compatible with all kind of cars & trucks, ect.
【WORKS FOR ALL VEHICLES】 Please use it within 5v. Adopt GPS mode, M1 could work for ALL vehicles, you don’t need to worry about compatibility.