WiiYii HUD G4 Simple Picture GPS Speedometer Head-Up Display Auto Speed Alarm

WiiYii HUD G4 Simple Picture GPS Speedometer Head-Up Display Auto Speed Alarm HUD Smart Digital On-board Computer for Car

Two colors available

White/green light options are available for clear visibility day or night

New GPS SmartSpeed timedisplay

GPS Speed - Satellite Time I Compa - Overspeed Warning - igue Driving ReminderSimple function, Small sizeCompact body suitable for placement

No matter where it is placed, it is clear and natural, and does not block any sight360 degree rotating suction cup bracketItalian designer Seiko

Master designer, unique ingenuity, every inch is meticulously manufactured, semi-arc design, seamle fastening technology, making the shape of G4S more exquisiteGPS+Beidou dual-mode ch

Using 10 Hz high refresh rate GPS + Beidou dual-mode ch The refresh rate is 10 frames per second,the speed of the vehicle is fast, and there is no delay

Profeional scheme design

The introduction of Taiwan's lianyong technology solutions, high-performance proceing chs, strong performance and compatibility, dual-running memory and dual-core proceors to ensure smooth high-speed operation, using core algorithms toadd speed lubrication effects, more coherent and smooth displayUSB powered 0 power consumption

Turn off the car and completely cut off the power, and there is no electricity theftAccuratespeed display

Add the speed calibration function, which can be adjusted to be consistent with the display of the car dasard

(GPS speed is based on the satellite signal! It is very accurate in nature, no need to adjust normally)G4S main function

Speed Time Driving direction auto-sensitivity Over speed alarm

English km switch Speed/Time auto switch Audible alarm switch igue driving reminderG4S displays screen

(Vehicle speed, time and compa display,automatic switching time display when the vehicle speed is 0)GPS Compa

GPS precise positioning / real-time synchronous display data, satellite data collection, not affected by weather

N (North), E (East), W (West), S (South)

2big alarm functions

Overspeed alarm can be set, continuous driving for 8 hours igue driving reminderHigh-definition LED Automatic photosensitive adjustment

G4S has a built-in light sensing system, which can automatically adjust the screen brightne according to the light brightne of the current environment, bringing a comfortable visual experienceAutomatic switch machine

Automatically turn on and off when the car starts and turns offApplicable to all models!Real product picturesProduct acceories：

1x【G4S-HUD】1x【Micro USB】1x【Non-sl mat】

1x【Rotary Suction Cup Holderl】

1x【Manual】

FAQ

1. No display on the screen, no power

Check whether USB line is damaged, replace USB line test, and prohibit using voltage higher than 5V

2.No speed

The satellite icon flashes indicating the star search state. Please move the car to the open road and wait until the satellite icon stops flashing

3.The speed is not allowed

Check unit correct, km KM / mile MPH, (speed unit switch reference settings)

When the car leaves the factory, the manufacturer increases the speed displayed on the dasard by 5-7%, and the international standard is subject to satellite data

Fine-tune the vehicle speed, if the meter displays 100 Km/h, the machine displays 105 Km/h, and adjust the parameter value to 102

4. Driving direction is wrong

The satellite can't tell your direction when there have no speed, and the speed exceeds 5KM / H

5. The speed is still displayed after the car is stopped

Underground parking lot, tunnel, overpa, with shielding will make the signal unstable satellite drift, please drive the car to the open road

The wheel dials left for 2 seconds to turn off the and dial left for 2 seconds to open the

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.