Product Name: Mini Bike 1cm Accuracy Car Camera Transmitter and GPS Receiver Model NO.: M588GS Warranty: 1 Year Certification: RoHS, ISO2000, FCC, CE Use: Automotive Screen Size: No Screen 3G Module: Quectel UC15 3G Frequency: WCDMA 2100MHz 3G Antenna: Built-in GPS Chipset: U-Blox 7020 GPS Sensitivity: -159 dBm GPS Frequency: L1, 1575.42 MHz Channels: 50 Channels Examine Track GPS Positioning Accuracy: 5-10m, 2D RMS GPS Antenna: Built-in Cer: Ce FCC RoHS Trademark: Neutral Transport Package: Neutral Individual Packaging Box Specification: 96mm * 52mm * 19mm Origin: Shenzhen China HS Code: 8526911000 Product Description Mini Bike 1cm Accuracy Car Camera Transmitter And Gps ReceiverQ: Why do we choose 3G GPS tracker?A: 1) In many countries, 2G network has closed, and many more countries will shut down 2G network in the near future.2) 3G is faster than 2G.3) If you install a 2G gps tracker now, you have to replace it with a 3G gps tracker in the future, which is double cost.1. Product Features:1)Built-in antenna;2)Track by SMS or 3G;3)Real time tracking at intervals;4)Resend data from signal dead zone;5)Voice monitoring;6)SOS alarm;7)Low power alarm;8)Overspeed alarm;9)Geo-fence alarm;10)Parking alarm;11)Idling alarm;10)Tired driving alarm;11)History playback;12)Mileage statistics;13)Reports statistics;14)Remotely update firmware;15)cut off engine remotely (Engine immobilization)16)Water resistance.2. SpecificationsItemsParameters3G ModuleQuectel UC153G FrequencyWCDMA 2100MHZLBS Positioning Accuracy100-500m3G AntennaBuilt-inGPS ChipsetU-blox 7020GPS Sensitivity-159 dBmGPS FrequencyL1, 1575.42 MHZChannels50 channels examine trackGPS Positioning Accuracy5-10m, 2D RMSGPS AntennaBuilt-inSpeed Accuracy0.1m/sTime AccuracySynchronize with GPSGPS DataWGS-84Hot Start<1sWarm Start<38sMax Altitude18000mMax Speed515m/sGravity Acceleration<4gWorking Voltage8VDC~50VDCWorking Current50mA~160mAOperating Temperature-20ºC-70ºCHumidity5%-95%Size96mm × 52mm × 19mmSimcardNormal simcardBatteryRechargeable lithium polymer battery 260mAhInternal battery Standby>2h3.Web Platform and APP