New dragy GPS Based Performance Meter, up to 25Hz GPS Laptimer, Upgraded UBLOX 10th Gen High Performance GPS Module, Trusted by Million Users, USB-C Charging Port (DRG70-C)

Very cool device

The best investment item I have bought works really great thanks very much had so much going on I am sorry for the late review yesterday when I used it I had my girl hold the phone and it put a smile on my face she said you and your new toy lol

I love this, it is so easy to use and offers so much. The value you get with this device is beyond any other track driving timing gear out there. It lasts all day without draining your phone battery, gives accurate data and replays, and it is so small, makes it easy to place inside your car.

I ordered this and was very excited to try it out only to have a blinding red light come on and it never actually worked. So returned it and ordered another one, same thing happened so I just gave up…..

Great product

This thing is awesome! Bought it for my drag racing car and used it on my car rental recently. What can I say? I rented a Tesla3 and it was FAST!

Great device for the first 7 hours, then fails to connect displaying 'low satellites'. Despite hours of reloading the app and setting the app to phone configurations and performing all the recommendations out on the Internet of which there are many, it would never connect to any satellite.

It’s been fun to use. It’s not dead accurate, so you rely on averages, but it’s a good little product.I wish there was an on/off switch because you have to put it on the charger before each use because it’s always on and therefore, the battery is always dead. Mildly annoying.I love that I can just pop it on the roof above my windows and collect some data.