QianBao Head-Up Display displays driving data on the front windshield such as speed on the car front window, avoiding driver’s unsafe driving cause by looking down to the instrument while driving.
How do I adjust speed.it is exactly 5 mph faster then speedometer
There are setting buttons on the side of the head up display. First, you can vertically press for 5 seconds to enter the setting item. Second, up or down the wave button to adjustment the speed. Third, vertically press 5 seconds to submit and exit.
How accurate is it can i use it in place of a broken spedometer
It is pretty accurate most of the time. I bought it to replace my speedometer. at lower speeds or in tunnels it can read incorrectly.
Do you have to tell it mph every time you turn or vehicle and do you have to unplug it every time?
It will record the settings of your last use. You do not need to make it to mph every time.
What’s in the box:
1 X HUD Module, 3.5 inch screen
1 x Cigarette Power Line
1 x Reflective Film
1 x Anti-slip Pad
1 x Sun Shade Pedestal
1 x User Manual in English
Ultra-clear, digital pop-up screen project on windshield
3.5″ multi-color LED display, more abundant and easier to read
→Dual core processor chip for real-time data
Rich content: speed, GPS compass, speed alarm
Integrated light sensors for automatic image balance
Two mode, concise and standard, simple and elegant
Automatic sync, power on/off with engine ignition
Automatic / Manual brightness adjustment mode
Vehicle Compatibility-All cars
Working Voltage – DC 8V~18V
Working Current: 40mA
Sleeping Current – 15mA
Compass Precision – ±1°
Speed Range -0~400km/h / 248.5 MPH
Satellite Positioning Time
- √ 【MULTI-FUNCTIONAL DISPLAY】: Vehicle Speed(can switch between KM/h and MPH), Driving direction, and Satellite number show on the 3.5″ LED screen. & Speed alarm, over-Speed Warning, Manual/Auto light adjustment.
- √ 【EASY TO USE】: Only needed to be inserted a power interface for use, thereby realizing simple and convenient installation.
- √ 【CLEAR DISPLAY & LEGIBLE READOUT】: Nano-technology to eliminate double reflection. Apply the Reflection Film & Sun Shade we provide to ensure a more clear display and visibility during daytime or nighttime, driving without glare.
- √ 【SIMPLE & ELEGANT WITH TOW MODE】: Concise Mode shows only speed in green light. & Standard Mode shows speed, speed icon and driving direction in multi-color.
- √ 【SAFE DRIVING】: Projected crucial driving data right on the windshield in front of you, no need to take your eyes off the road and look down to check dashboard information, avoiding unsafe driving in any weather any condition.