🚀 Elevate Your Drive with Smart Speed Monitoring!
The MR CARTOOL Car HUD Head Up Display is a state-of-the-art digital speedometer that provides real-time speed readings in both KMH and MPH. Weighing only 130g and featuring a compact design, it fits effortlessly in any vehicle. With built-in over-speed alarms and fatigue warnings, this device prioritizes your safety while enhancing your driving experience. No batteries are required, making it a convenient addition to your car accessories.
| Manufacturer | MR CARTOOL |
| Part number | MRUK-QJY |
| Item Weight | 130 g |
| Package Dimensions | 10.1 x 9.8 x 8.2 cm; 130 g |
| Item model number | M30 |
| Item Package Quantity | 1 |
| Measurement Accuracy | +/-1% |
| Included components | Car Instruments and Accessories |
| Batteries Required? | No |
A**R
Good product
Works perfect. Has a function on it that allows you to manually callibrate it with +/- kilometer /mile in steps of 1
A**R
NOT 12V not made clear
It was not made clear (to me) that is was 5v. being for a car I was expecting it to be 12v My plan was to snip the cable and wire into the main car loom of a Classic with an inaccurate speedo . Older cars which I would expect this item to be used on do not have a USP port. I now have to buy a voltage reducer, If I had this I would not have bought itMartin
R**S
does what its supposed to do.
slightly over reads.
I**D
Digital Speedometer
I plugged in the digital speedo to my radio USBDAY 1 worked fineDAY 2 the Speedo stuck on zero when I started car and I had to reset the unitThen later the same day the same happened againThe unit seems to be faultySo not happy at all with the purchaseMany thanksImtiaz Syed
B**B
Difficult to set Mph.
Easy to fix only problem is I can't stop speed going back to KPH when I want it set at MPH.
M**4
Economical speedometer substitute
Good website info, prompt shipment and it does what it says on the can !
T**R
Accurate but frustrating to use and briefly loses signal a lot!
I've given this device a lot of patience, but I just can’t get on with it; it’s fairly accurate when it works but its clunky to use, I've tried to make sense of the settings but the manual is awful at explaining anything and if I’m honest id much rather it of been battery powered.In the box you get the GPS speedo, a 1.5m power cable, a sticky pad to mount it to the dash, and the user guide. The sticky pad works just fine but ive used these in the past and they melt under hot sun and at worst they leave a permanent mark on your dash when you remove them after a long time.It turns on automatically when power is provided to it. The display is very easy to read in both the day and night. It doesn’t take long to get a GPS signal but its not the strongest receiver as it does tend to briefly loose connection quite a few times, even when I’m driving in open areas. When it does have a GPS signal the displayed speed is always 1mph more than what my car says, I believe you can adjust this, but the device is so hard to use I can’t work out how.This would have been much better if it came with a small suction mount and had a built-in battery as it’s such a simple device to have to waste a USB socket in your car as well as route the cable somewhere out of the way.Overall, I wanted to like this device but its so hard to use and the GPS receiver is really weak so it’s just not worth spending your money on if I’m honest. I feel it’s only worth two stars at best!
B**N
Terrible
No clear set up instructions. No gps signal. Poor quality. Had to send it back, just couldn't get it to work
Trustpilot
2 weeks ago
3 weeks ago