TURNMEON Kids Smart Watch for Children Smartwatch with SIM WiFi GPS SOS Calls Anti-Lost Tracker Location Parent Control for Smartphone(Green) GSM + GPRS + GPS; Modo: GPS + WiFi + libras tres histrico Track: tres meses 'histrico Track Update 3rd Generation Technolog WiFi+GPS+LBS+APGS 4 Mode Location, compare with last gen add WiFi Location tech, no need kids' operating,the watch will be paired with nearby WiFi hotspot automaticly then located by WiFi transmission,increasing accuracy indoor a lot,resolve last gen GPS unable to receive satellite signal well indoor issue. valla elctrica: despus de agregar un nombre valla elctrica, puede establecer una valla con el reloj como el centro y con un radio de 100 a 5000. la aplicacin cliente recibir una alarma cuando el reloj entra o sale de la valla integrado modelo soporta GSM900/1800mhz (GSM/GPRS 850/1900 MHz), location based service (lbs) + GPS solucin de seguimiento de doble tiempo real Material: Shiny Finishing Paint with Comfortable Safety Food Grade Silicon Band with Blue Light eye protection.Environmetally friendly material with lower radiation compared with competitor product, and will protect your kid's eyesight. The Sim card will work within the United States Network. Roaming is not supported.so before you open plan, please check the sim coverage map on troubleshooting.If you want to use in foreign countries,please referenced Q&A on description. portable GPS tracker para nios con opciones de seguimiento en tiempo real, Geo-fencing, telfono y ms que hacen que los padres a mantener un seguimiento de sus hijos fcilmente, este reloj puede localizar y supervisar cualquier objetivos a distancia por APP o PC From 25th.Oct,1xCompatible Sim Card (NO CONTRACT) included in the package,Simple follow "Activate Introduction" to open 5$ LOW COST PLAN, No headache setting anymore. TurnMeOn Kids Watch: GSM SIM Calls+GPS/LBS/WIFI location+Phonebook+Voice Chat+Electronic Fence+History Location Records+SOS+Calendar.New WIFI wireless location technolog compare with common model only GPS+LBS improve accuracy specially indoor.You can track the location via SMS,website,Smartphone APP.1.Cause before we only sale watch,and the customer should buy correct sim card to match our watch and follow our user manual to open correct data plan.and many customer bought incorrect sim card,so we later provide the sim card compatible to match our watch then the customer only need to follow our activate user manual for more easilier to operate. 2.Sometime the watch with low battery so can not turn on,the customer should charging for about 30 minutes then can turn on the watch.we also mentioned how to charge in the details image. 3.We will be more seriously tecting the item before shipment and try best to improve ourselves. 4.We attached user manual and troubleshooting in the details image 6 and 7 so will be easily for the customer to operate,and we also mentioned with 24-hour service,the customer can contact with us by any time when they have problem alarma SOSpulse la tecla mam o pap Side para Dial la familiaridad Nmero que es preset a travs de la App, batera de larga duracin