... with SOS, geo-fence, locating and google software Child GPS tracker with SOS, geo-fence, locating and google ... according to demand:1. Car charger for connecting WT200 with car battery.Specification: Operating temperature-25Centigrade to ... status( engine, door), speed, mileage, direction, GSM signal, GPS signal, Longitude, LatitudeMileage1. mileage statistics, can synchronize initial mileage2. ...