The child is always connected. You can call and talk at any time. The phone is always somewhere in the briefcase and the call is not audible. This is where the plus is. You can listen to what is happening around the child. Regarding the location, it is not very accurate, especially if indoors. On the street defines much better. We charge every morning before school. With active conversations, the charge will last a maximum of a day. Do not believe the consultants of mobile operators that only SIM cards with a special tariff are suitable for smart watches. I don't know why they mislead and impose these tariffs. I put in a regular sim card and everything works fine.
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