XOSS NAV Bicycle GPS Map Navigation Computer
*2.4 Inch HD screen
*IPX7 waterproof
*33 hours battery life
* Offline navigation
* Beidou, Galileo, Glonass, GPS/QZSS four-star positioning technology
*Positioning technology, offline ephemeris synchronization, fusion positioning technology
* Real-time sports charts, real-time data
*ReAR all-terrain 3D display
* Bluetooth 5.0 and ANT+
*Xoss app connection provides more data training support
*Support together with cadence/speed sensor and heart rate
*Note: Cadence/speed sensor and heart rate are sold separately