TXC-100 $19.99 Basic GPS tracker with battery monitoring system Support GPS, BDS (Beidou sattelite positioning system) Quad Band Frequencies: 850/900/1800/1900 MHz Support HawkEye app Over-the-air (OTA) firmware update Add to cart TXC-200 (Coming soon) Advance GPS tracker with OBD2 data monitoring OBD2 data based on ELM327 (PIC18F25K80) Support GPS, BDS (Beidou sattelite positioning system) Quad Band Frequencies: 850/900/1800/1900 MHz Support HawkEye app Over-the-air (OTA) firmware update Add to cart