The app is not very easy to set up! Also, while it gives you the ability to remotely deactivate, it does not give you the corresponding activation!

It withstands even though it doesn't seem like it!! The SIM card slot is a bit sensitive, but nothing more. In over twenty times that it was needed, it saved us!!

It is unreliable because I bought it 10 days ago for my father and even though I connected it properly with my setracker, it showed me the wrong location, about one square, and now while my father is at his home, it shows him 6 squares (600m) north, meaning search and find.

The battery lasts about 2 days. Maybe even less.
I inserted a Q mobile card. The last time I charged it, it consumed the card's euros without me knowing where and why it consumed them. Through the application, you can see at any moment where it is located. If it sends the signal via GPS (red symbol in the application), then it is accurate. It may have a deviation of 1 building block sometimes. If it sends the signal through mobile phones, it has a very large deviation (about 4 building blocks). By pressing the sos button on the device for 3 seconds, the device sends an SMS to the mobile phones you have declared through the application, with the Google Maps coordinates that accurately show where the device is located. And then it calls the mobile phone you have declared in the application. You can answer and talk to the owner of the device. You can hear them and they can hear you. (Like a mobile phone, basically). If you don't answer, it calls the second number you have declared. You can also call the device's number and the owner can answer by pressing the sos button and you can talk to them. The SMS and calls made by the GPS tracker are, of course, charged by the SIM card mobile company that you have placed in the GPS tracker. I would like the battery to last at least 5 days. And for it not to consume euros without me knowing why. I may have made a mistake in the settings for this.