[Klitong]

There are so many choices in the smartwatch war today, that it's very difficult to find a good smartwatch for kids which can work with the K1 without testing it before. Basically the main feature I am looking for is the ability of that watch to be called by a limited number of persons (family) and to be able to call back those numbers /using a sim card). In this case I suppose this watch might work also with iphones, not just android. The rest is a bonus .
Any suggestion will be more than appreciated.