4.7 Inch Screen er meter Windshield Warning Car Head Up Display Security Alarm Multi~functional Auto Accessories

DC5-24V Car meter Head-up Display Security Alarm 4.7 inch Screen Temperature meter er HUD Multi-functional Auto Acceories meterFeature:1. Display:Speed display, up to 999Km/h; The metric/mile unit can be switched by preing the key. For overspeed alarm, 40-200Km/h alarm can be set. Pre the key to adjust it step by step in 5km/h. The default alarm is 90km/h when the hine is turned on, and the data is saved when the hine is turned off.2. Mileage display:Total mileage display, which can display 9999Km aculatively, will be saved ar power fai, and can be reset and switched to mile unit by preing the key. Single mileage and altitude switch display. Single mileage can be stored 999999Km aculatively. It will be saved ar power fai. It can be reset by preing the key (it can be switched to mile unit). Ar positioning, the altitude unit will be displayed in meters, and the display will be switched at 15s intervals.3. Display of temperature/humidity/date/voltage:Display of ambient temperature, which can be switched between Celsius and Fahrenheit units by preing the key; Air humidity display; Date display, MM/DD/YY (the display will be accurate ar positioning), and the display will switch to voltage display for 10s; Voltage display, alternating with the date for 10s.4. Time zone setting:Set the time zone by preing the key; Ar preing the key to enter the time zone, the eastern eighth zone (Beijing time) will be displayed by default. Ar entering the time zone, it needs to be adjusted to 09:00. It will be automatically saved ar 3s, and it will be saved ar power fai.5. Screen brightne:With light sensing screen brightne, the adaptive brightne can be turned on or off by preing the key. The factory default is adaptive, and the last setting can be saved ar power fai.Specification:Origin: Mainland ChinaMaterial: ABSColor: BlackOperating voltage: DC5-24VScreen size: 4.7 inchesOperating current: 66mA@12V, 147mA@5.2VOperating temperature: - 40 ℃ - 80 ℃Refresh rate: 10HzCold start time: ＜ 1MinWarm start time: 1-5sSensitivity: -166dBm: 65Size: 124.6x95.3x17.7mm/4.91x3.75x0.7in

Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the tures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.

1 X meter1 X USB Cable1 X Double-Sided Adhesive Tape1 X Instruction