SOS Q50 Kid's Smart Watch

GPS tracking watch ,Website: http://www.sanwat.com,SOS watchbasic infoscreen: 0.66"SIm card: Single micro sim card slotnetwork model: GSMData Service: GPRS2G: GSM 850/900/1800/1900button: one one the watchcolor: Blue, pink,black,yellowSize: 32.5*23*11 mmWeight: 41gOther feature: LBS trackingCPU: MTK6260-364MHzHardware info: GPS chip: GPS MTK33373 d acceleration sensor: Positioning accuracy to 5 to 15 mBattery: 370mAh bulit-inStandby time: 53hours.talk time: 6hours.Basic info: SOS emergency call: set SOS phone No.,long press SOS button for 3 sec will call to admin phone no.The family number: can set three SOS number,if the admin phone no. not answer,the call will loop three timesSMS tracking : Send SMS to watch to get the watch's position.PC,smart phone tracking: APP download by QR-code or from our website.LBS tracking: if not have gps signal, auto change to tracking by LBSapkAPP download by QR-code or from our website.PackageWatchx1changex1manual x1USB x1Warranty: APP download by QR-code or from our website.Package Size0.3KG /box 50pcs /ctn Box: 105*98*84MM Carton size: 52*22*43.5CMWarrantyWarranty Period: 1 year