📍 Eling Universal Digital GPS Speedometer Odometer for Auto Marine with GPS Antenna - Accurate Navigation and 7 Back-Lights - 85mm Diameter Review

Was frustrated that this product didn't do at all what the company advertised in the picture and they said ok even after 1 month choose a color or use that Print on the inside of the glass broken, I'm about to return and it's horrible to try a new personalized service

Like it and looks good in my car. I didn't like the GPS on the front display, so I carefully removed the plastic sensor cover and cut out the carbon fiber vinyl, covering the entire sensor except for the square. Now it looks more like a car sensor than a boat. A little tricky to set up the odometer but I figured it out.

Yesterday I mounted it on my tractor. It was about 85 degrees Fahrenheit today. It was much hotter in the tractor cab. As I was working today, the LED started to blacken at the edges and spread towards the center. Now it's useless. I think this device has a 1 year warranty but I can't contact the seller/manufacturer.

Unlike most Revain orders, this item needs to be shipped back to China. This makes it hardly cost effective to even send it back. It was DOA. It just didn't work. If I knew I couldn't return it, I wouldn't risk it. I only used Revain for the return policy (I thought so). I wouldn't recommend risking it.

My husband installed this on our boat quickly. After that we took it out and compared direction and speed with the apps on our iPhones. Us! We were immediately 100% excited! The screen has multiple colors to choose from, has a very easy to read screen and again...this is EXACT! It records both work miles and travel miles. This is definitely a dashboard upgrade for our boats and we highly recommend it!

Installed on my boat last weekend, love the collar setup. Perfect for my 85mm hole where the previous gauge was. There's an external button that you can also install if the button on the back of the sensor is hard to reach and you need to adjust the settings. I installed an external sensor on the top of the dashboard but there is no signal problem under the windshield. As long as I like it, I hope it will stand the test of time.

Garbage, stopped working after an hour. I checked voltage and ground. Very dark now, unreadable in most color options. Does not pick up satellites. I installed in a boat and arrived at the lake just a few days after the return window closed, now I'm stuck with that. The seller ran around me asking for pictures, then more pictures, then he copied and pasted the installation instructions. Then they told me to send it back via Amazon but the window was closed. Don't buy this junk.