Customer Ratings & Reviews

Sometimes doesn't connect up right away but for the most part it works pretty good you do need another app to work it too it's fullest capacity

It only works with a smartphone with bluetooth capability which has to be synced too. Very informative, great for business trip tracking.

This is such a great device. Installation was a breeze. Packaging is very environmentally friendly - even includes a BPA free drinking glass with lid (or coaster). It connects via Bluetooth when I start my car and automatically sends the info to the app. When I don't have my phone it "catches up" when I do have my phone. Very very clever device.

This thing works great. It keeps track of milage and driving habits. Helps me keep track of my 16 yr old new driver

Fantastic job with helping to train a new driver. Great app, great IFTTT integration.

Super easy to install and I like having all of the data it provides readily available. Wish multi-car and multi-user support was available.

My mother is not tech-savy in the least. She loves this product. It lets her know the location of her vehicle, driving changes, and issues with her car. She can easily use the app from her cellphone, which is surprising since she struggles sometimes with text messages. I would highly recommend this!

This product was honestly a waste of money. I really wish that I hadn't bought it. It does what it says, but for $100, you could easily repair the issues your car has. The product beeps whenever you accelerate too fast or when you break too hard, which gets extremely annoying if you're a fast driver. I would not recommend this product until the hardware allows users to manually program the car's software.

easy to use display, help you save on gas, and teaches you about your car.

Diagnoses engine issues and reports code. Love it!

Awesome way for me to track my trips and manage my distance traveled for work.

I loved this thing but returned it because I am a broke recent graduate

What a awsum product. We have one in each car. Also has crash reporting

I love the way you can review trips and diagnose engine codes.

This adapter is great. I helps me save gas and warns me of bad behavior.

Its a great product but if you have a car that's less than 2 years old, most of the features in it can be found in your car. However if you have an older car and you have a Nest system, I would highly recommend this. They can communicate with each other and Nest will set up your house for you when you drive home.

Works as advertised. OMD reader and mileage tracker.

Good product works well in car....................

Perfect for the Elderly people like your Parents !

Overall it's nice to have the technology to be able to get the engine's error codes and sometimes be able to reset. However, it is JUST TOO basic for the price. I feel that you should be able to do so much more considering the on-board computers these days are completely software based.