Fangrui Product Details Wireless Tracker Is A Development Kit Based On Esp32-s3fn8. It Integrates Both Sx1262 And Uc6580 To Provide Fast Gnss Solution For Iot. It Can Track Any Object And Then Upload That Data Wirelessly By Wi-fi, Bluetooth, Lora. Wireless Tracker Supports L1 + L5/l2, And Supports Gps, Glonass, Bds, , Navic, Qzss Multi-system Joint Positioning. It Is Perfectly Compatible With For , Can Be Widely Used In Development Such As Bicycle Sharing , Tracking Pets Or Livestock, Locating Vehicles, Tracking Children, Etc. Esp32-s3fn8+sx1262+uc6580 Chipset, Supports Wi-fi, Lora, Bluetooth, Gnss. Low Power Design Of Dual-frequency Multi-system Based On 22nm Technology. Supports L1 + L5/l2, Supports Gps, Glonass, Bds, , Navic, Qzss Multi-system Joint Positioning. Type-c Usb Interface With A Complete Voltage Regulator, Esd Protection, Short Circuit Protection, Rf Shielding, And Other Protection Measures. Onboard Sh1.25-2 Battery Interface, Integrated Lithium Battery Management System (charge And Discharge Management, Overchar