GPS watch tracker

1. Product Description:This product is based on GSM / GPS network and GPS satellite positioning system, through the short message or the Internet to locate a remote target or monitoring for more target information.2. Application of direction:SMS the form of this product to return the location information into Google Earth or other professional GPS map software, or visit the specified server, and can accurately locate equipment location.Wear the device in children, the elderly or pets when there are lost, it can send real-time location via cell phone text message request.3.Product parameterEssential parameterTypeThe world's smallest GPS tracking deviceGPS ChipSiRFstarIII GSC3LTGSM module WMP100Product Memory 64Mbit Flash memory and 16Mbit PSRAMBasic performanceReception of satellite20-channePositioning accuracy≤ 5mRestart Time Hot StartHot start: 1secWarm start: 35secCold start: 45secSensitivity-159dBmGSM frequency bands900MHz/1800MHz/1900MHzGSM Efficiency900MHz 16.6%1800MHz 46.4%1900MHz 29%Main PerformanceCommand modeSMS ControlUploadsSMS / GPRSVoice MonitorAuthorized to answer incoming phone callTracking the shortest time interval30SMinimum radius of electronic fence50MSpeed alarm minimum speed5Km / hStatic positioning accuracy5MDynamic Positioning Accuracy1MStandby TimeMore than 50 hours30-second interval of working hours5-9 HoursElectrical SpecificationsProducts BatteryBuilt-in lithium-ion batteryPower PerformanceCharger: INPUT: AC 100-240V, OUTPUT: DC 5V/1ACharging mode: Mini-USB portAppearance DescriptionColorWhiteMethod of carriageRings BuckleButtonSwitch machine key 1 SOS button 1Size46×36×18mmOther fuction SMS FormatTXT/PDUTemperature-20degree-70degreeStorage TemperatureNormal temperature4 Product features:4.1 Automatic TrackingSend text messages to the device D, device will be a user-specified frequency and time interval reply the current latitude and longitude, speed and time information.Send text messages to the device F cancel automatic tracking.4.2Voice monitorG authorization number to send text messages to the device set authorization number and license number and then dial the number of devices you can hear the sound equipment around.4.3 e-fence4.4 Mobile Alarm4.5 speed alarm4.6 SOS Alarm