Fangrui Product Details Advanced Navigation And Stability: Equipped With High-precision Gps, The Gps Module Ensures Excellent Navigation Accuracy And Is Ideal For Fpv Drones. Built-in Flash Memory Enhances Data Storage Capabilities Fast Positioning Speed: Adopting Ublox 10th Generation Chip, Fast Positioning Speed And Accurate Positioning Enhanced Sensor Input: Equipped With Qmc5883l Magnetometer, Providing Accurate Direction And Atmospheric Data To Maintain Stability And Performance In Different Environments Multi-mode Joint Positioning: Gps+beidou+galileo+quasi-zenith Star+sbas Joint Positioning Horizontal Accuracy Within 1.5 Meters Easy To Use, Plug And Play Gps Chip: U-blox M10050 Input Voltage: 3.3v-5v Receiving Frequency: Gps L1, Glonass L1, Bds B1, Galileo E1, Sbas L1, Qzss L1 Working Mode: Gps+bds+lalileo+qzss+sbas Joint Positioning Receiving Channel: 72ch Number Of Navigation Satellites: Up To 32 Output Protocol: Uart (ublox), I2c (baro, Mag) Baud Rate: 115200bps Update Frequency: 10hz Speed Accuracy: 0.05 M/s Horizon