Fangrui Product Details Ublox M10 Chip Compass Module Qmc5883l Integrated Built-in Farad Capacitor For Faster Hot Start 18.2x18.2mm Gps Antenna, Low Power Consumption, Strong Signal, Lightweight. Onboard Lna (low Noise Amplifier), Rf Filter, And Tcxo (temperature-compensated Crystal Oscillator) 10 Hz Refresh Rate Built-in Flash Compass Module: Qmc5883l Baud Rate: 9600bps-460800bps (default - 115200bps) Sensitivity: Tracking: -167dbm Cold Start: 27s Hot Start: 1s Maximum Height: 80000m Maximum Speed: 500 M/s Speed Accuracy: 0.05 M/s Maximum Acceleration: Less Than Equal 4g Refresh Rate: 10 Hz Gps Patch Antenna Size:18.2x18.2x4 Mm Input Voltage: 3.3-5.5 V Gps Pin Definition: Rx/tx Uart Compass Pin Definition: Sda/sla Gnss: Gps+sbas+galileo+qzss+glonass Due To Different Product Batches, The Appearance May Vary, Which Does Not Affect The Use Colour:as Shown Material:pc Size:20x21x8mm Package Contents: 1 X For Blitz Mini M10 Gps V2 1 X Cable Set Only The Above Package Content, Other Products Are Not Included. Note: Light Reflecti