Universal HUD GPS Head-up Display Digital Speedometer Driving Speed Alert Fatigue Alarm for Cars with KM/H and MPH，4.5inch Large Screen for Car & Other Vehicle () - AUTENS C80

• 🚗 【Driving Safety Ensure】Overspeed Alarm & Fatigue Driving Alarm to ensure your safe in long distance driving. Speeding alarm: when the vehicle speed exceeds the preset maximum driving speed. anti-fatigue alarm: automatically alarm every hour when driving, and the screen will display the driving time. 🚗 【Key Information Display】Head-up display the speed, MPH or KM/h, Driving Time and Distance Calculate and Display,let you know the key information for your trip. Quickly collect speedometers from GPS satellites to show real-time speed, driving time and driving distance, etc. 🚗 【Considerate Design】Auto adjust brightness through sensor for Day & Night driving. Green light display can protect the driver's eyes ,let driver feel more comfortable. Speed unit can be switched: km/mile. adjustable time zone: suitable for different countries. real-time display of altitude: manually adjustable. 🚗 【UNIVERSAL APPLICATION 】Universal for pickup trucks, off-road vehicles, trucks, trains, scooters, motorcycles, bicycles etc. 🚗 【Plug & Play】This HUD caculate & display the real-time speed via GPS. No Need professional installation, No wiring needed to the VSS (vehicle speed signal). With double side tape at the bottom, direct paste it on the front window. Equipped with fastening ring, you can also install it on motorcycle or bicycle.