I was skeptical about actually getting this tracker at first. I did a lot of research before buying it. One thing I feared when purchasing tracker was the signal range. Well once I got it and tried it out all fears were instantly cleared. The range on this particular tracker is Immaculate! The accuracy of the location is dead on every time. It sometimes might not put you directly over it but no more then two feet away for sure. For the parents that have kids that are new to driving Id definitely recommend this. Place it on or in the car somewhere, download app, activate device, and follow your kids every where they go. With this they can't lie about their whereabouts. This tracker also has historical route feature. Meaning you can put in a date and time frame period and it will track the tracker movement from point a to point b. And you can see what time they made it and left a certain area. No more having to worry about stolen car or where you parked ever again. The battery life is long lasting. My tracker battery just barely hit 50% and it's been almost a week and a half. And the updated data for location is instant every 10 seconds it refreshes.The only con to this is for the people who don't to buy a subscription. But the subscription is cheap. And it cost nothing to activate device or cancel subscriptions.