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Your cart is empty.Product Description
1. Local Time Display & Time Zone Calibration
The device will show the local time during driving , it is 24-hour system, the first 2 digits refer to hour and last two digits refer to minutes. If the display time is different from your local time, you can calibrate the time zone as below instructions:
1) Press Enter button 3 times, show 003.
2) Adjust the time zone rate by press the “UP” and “DOWN” key, each press refer to increase or decrease 30mins.
3) The calibration range is -90 to 90 minutes.
2. Set the speed meter unit (KM or Mile):
1) Long press the "Enter" button to switch speed meter unit.
2) "ML" refers to speed unit in Mile. “KM” refers to speed unit in KM.
1. Humidity detector
Built-in humidity detector, it can monitor the air humidity in the car in real time, to avoid discomfort and fatigue caused by driving in dry (low humidity) environment for a long time.
2. Fatigue driving alarm
In every hour, system will trigger a fatigue driving alarm during continuous driving, in order to remind driver to avoid drowsy-driving. Example: display 001 means one-hour continuous driving, display 002 means two-hour continuous driving, and so on. This alarm can not be turned off.
3. Other functions
Single Driving Time, Single Driving Distance, Total Mileage (Odometer) Display ,Factory defaults, Please refer to user manual or email to us directly.
Attention:
1. The GPS HUD Speedometer need to receive GPS satellite signals to work, so they can't work in the house, inside tunnel, under garage and the place that can't receive satellite signals.
2. Since the speed data comes from the GPS satellite, So sometimes slight deviation will be happened, just calibrate it manually.
3. After plug-in the device, it will take few minutes to receive the satellite signals, and then display the data. Please just wait.
4. The device without built-in battery, all driving data will be cleared when power off except the total mileage.
biglarge
Reviewed in the United States on May 13, 2023
Bulky as hell
Justin
Reviewed in the United States on May 26, 2022
This will get the job done. A couple things I noticed: I had maybe 1 or 2 times where it would randomly say I was going like 200mph and cause the loud warning beep, which scares ya when you're just sitting in a parking lot. Since this works off satellite it's bound to have little quirks like that, but the device could be smart enough to know that one simply couldn't go 0-200mph in a split second. Hopefully better programming for future models if there will be any.Also, it's not a deal breaker, but the menu system is absolutely atrocious. Completely unnavigable unless using the instruction booklet, which I happened to throw out too soon so now Ive been too lazy to figure out how to change the max-mph warning. Anyways. This is a big item, and I do really love how it looks especially at night. Very techy, very night-rider-esque. Overall id say worth the money despite it's few downfalls.
Myron kelly
Reviewed in the United States on August 6, 2021
A number of things or I will give it time but trying to get the miles and speed down seems to be a problem as of now
theSLAchannel
Reviewed in the United States on August 13, 2021
I got this to verify the speedometer on my 1978 Jeep- Which obviously has no OBD to plug in to. This just plugs in to the cigarette lighter.Works well.
W. Faith
Reviewed in the United States on October 8, 2021
It looks like a good solution, But it’s not. Fast to fail. Don’t waste your time or money.
Don Pianta
Reviewed in the United States on October 26, 2021
Plugged this bad boy into battery brick and it just worked. Saved me a lot of Hassel while waiting for the OEM speedometer to get fixed. I tested the speed and milage against my other vehicles and it's accurate up to about half a mile an hour. Over all great little device.
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