Product Name: 3G Waterproof GPS Tracker for Pets with Tracking System Model NO.: R19 3G Module: Sara-G3-U2 Waterproof: IP67 Band: WCDMA: B1/B2/B3/B5/B8 Simcard: Nano Simcard NFC: Sle 66r01, 13.56 MHz, Recordable G-Sensor: Bosch Bma223 GPS Positioning Accuracy: 5-25m Standby: >5 Days Battery: Rechargeable Lithium Polymer Battery 800mAh Certificate: FCC ; Ce ; RoHS Trademark: Myrope Transport Package: Gift Box with Standard Accessories Like Power Cabl Specification: 52mm*45mm*18mm Origin: China HS Code: 8526919090 Product Description 3G Waterproof GPS Tracker for Pets With Tracking System1. Product Overview It is a 3G and waterproof IP67 tracking device, used for people and pets. It can support voice monitoring, two way calls and and for emergency, the user can press the SOS button to trigger the SOS alarm. You can track the user location real time with APP and web tracking platform in anyplace and anytime.2. Functions1) Small size, delicate appearance and comfortable materials;2) Quintuple positioning includes GPS, LBS, WiFi, A-GPS, and G-Sensor.3) Real-time tracking at interval of 60s;4) Low-power consumption, battery life lasts for more than 5 days;5) Preset 3 dialing numbers for calls and notifications;6) Making call and receiving call;7) Voice monitoring;8) Parents accompanying (find device in certain area);9) History playback;10) Safe Zone (GEO-Fence alarm);11) Emergency alarm;12) Low power alarm;13) NFC entrance accessing identification;14) Waterproof IP67.3 .SpecificationsItems Parameters3G ModuleSARA-G3-U2BandWCDMA: B1/B2/B3/B5/B8LBS Positioning Accuracy 100-500mGSM AntennaBuilt-inGPS ChipsetU-blox 7020GPS Sensitivity-163 dBmGPS Positioning Accuracy5-25mGPS AntennaBuilt-inWifi ChipsetMT 5931Wifi Positioning Accuracy5-25mWifi AntennaBuilt-inG-SensorBOSCH BMA223NFC SLE 66R01, 13.56 MHZ, RecordableWaterproof Level IP67Speed Accuracy0.1m/sTime AccuracySynchronize with GPSGPS DataWGS-84Hot Start<1sWarm Start<38sMax Altitude18000mMax Speed515m/sGravity Acceleration<4gOperating Temperature-20ºC-65ºCHumidity5%-95%Size52mm×45mm×18mmSimcardNano SimcardBatteryRechargeable lithium polymer battery 800mAhPower Supply3.7V-5V, 0.2A-0.5AStandby>5 daysRingtone 64 polyphonic