Car Hud Head-up Display M10 HD Windshield Projector Obd Overspeed

Feature:1. Start with the car, sleep with the car, effectively protect the car battery while retaining the manual switch, which is more beneficial to control the HUD. 2. Alarm icons: engine failure icon, water temperature icon, voltage icon, gear shift reminder icon, overspeed warning icon, fatigue driving icon. Name: Car Display Kit Conditions of use: ambient temperature -40C-+120C, atmospheric pressure 86-106KPa Relative humidity 10%-95% ambient noise <=60dB (A) Working voltage: 11V~18Vdc (12Vdc/200mA) Standby current: <=30mA Display mode: virtual image reflection Imaging screen: LED display The main function: Display information: instantaneous fuel consumption, instantaneous fuel consumption per 100 kilometers, water temperature, voltage, speed, driving mileage, driving time Alarm: engine failure, high water temperature alarm, low voltage alarm, shift reminder, overspeed alarm, four-stage speed alarm, fatigue driving reminder Applicable models: Scope of application of OBD2 mod