G16 Pets GPS Tracker IP67 Waterproof Smart Collar Anti-lost Tracking for Dog Cat

1. Function: real-time GPS/AGPS/LBS/Wifi positioning, geo-fence alarm reminder, historical track, class mode, power saving2. Processor: Main chip: MT6261, Auxiliary chip: AT6558R + MT59313. ROM: 32MB4. RFPA: 6625E5. Operating temperature: -20 degrees Celsius - +70 degrees Celsius6. Network: GSM850/900/1800/1900MHz, support GPRS127. GSM Antenna: PIFA Antenna8. SIM card slot: support NANO sim card9. GPS antenna: 12X12 ceramic antenna10. GPS positioning accuracy: within 10 meters11. GPS motion accuracy: 0.1 m/s12. WIFI positioning accuracy: within 50 meters13. GSM positioning accuracy: 50-200 meters (depending on the network)14. Battery: Rechargeable 5V 3.7V 500MAh Li-polymer battery15. Charging Port: Android Micro USB Port16. Charging current: DC 5V/0.5A-1A (depending on your batterycapacity)17. Sensor: Built-in 3D G-sensor18. Note: This model can only use 2G GSM network (GSM 850/900/1800/1900, support Nano sim card), make sure GPRS network is available, please confirm your network with local telecom operator.19. Dimensions: 45 x 33 x 19.7mm