ManufacturerSpecificationsMainFunction:FamilyGPSTrackerwithMessagingGSMFrequencyBands:900MHz,1800MHzGPSSensitivity:159dBGPSPositionalAccuracy:within10mTypicalActiveBatteryLife: 48hoursStartUpTimes-HotStart:45seconds(avg)-WarmStart:30seconds(avg)PowerSource:Li-ionRechargeableBattery(800mAh)Dimensions:70mmx43mmx17mm(LxWxD)ManufacturerRef:BXRZG8UONLYFProductNotesAlsoprovidesGPSspeeddataforobjectvelocity.Moldedcasingwithintegratedloopdesignforlanyardorkeyringuse.ThreecolorLEDstoindicatepower,GSM,andGPSstatus.SOSbuttontosendSMShelpmessagetopairedcellphonenumber.BackofunithasindentedareawhereIDstickercanbeplaced-AFIRSTONTHEMARKET.PackageContentsCVHS-G42GPSTrackerUSBCablePowerAdapter(100V-240V50/60Hz)UserManual-English