GPS: 5-15m default positioning system when outdoors utilising satellite technology
WIFI: 5 - 1000m it utilises the co-ordinates of open wifi ports closest to the child.
LBS: 50-3KM utilises closest cellular phone towers for triangulation and positioning when the watch is indoors.
Top tip: To see what technology is being used to track the child, look above the pin on the map (in your App). You will see a black speech bubble, which contains tracking information, this is where you will see what tech is being used to track the child.