wiiyii Heads up Display for Cars Speedometer for Car, HUD Digital Speedometer for Car with Speed Alarm, Fatigue Driving Reminder, Upgraded 5.5" large-screen, Heads up Display Suitable for All Vehicles

Does what's its supposed to.

This was just what I ordered

I have used it for about 2 weeks.It is easy to install. The cord is long enough and should fit any size car.Just make sure that your car has the OBD - 2 connector, and you should be fine.I am using it for my Nissan Rogue. The instruction manual is not great. Detailed instructions would have helped. I had to fiddle with it for some time and then I could change the settings like MPH/KMPH and adjust the Tachometer to be synch with the car. There are different display options. You can choose which one you like.All in all, great product. I definitely recommend it if you plan to buy.

It’s not perfect, doesn’t connect to satellites sometimes, so it doesn’t work 100% of the time and when it does it’s kinda all over the place. Doesn’t show exact speed either.

I like it a lot it gives me my speed at a glance and love the fact that it tells you longitude and latitude, which is something I have been curious about all the time

Overall good product, like 3 speed alarm.But weak windshield mounting connector break easily. (took off 2 stars)

right item as described

This item always seems to be two miles off; I'm unsure how to fix it.