SpecificationName: Pet LocatorCharging method :USBMaterial :ABSFour-frequency system :850/900/1800/1900 MHZBattery type: Polymer lithium batteryPositioning methods :GPS+AGPS+WIFI+LBSBattery capacity :800mAhOperating systems :Android & iOSThe main functions include footprint tracking, remote control via mobile phone, safety fence, historical trajectory, low battery reminder, etc.Packaging list: Pet locator set