Stonex S900+/S900A/S9II International Version Gnss Rtk System Base Station Stonex S9II Gnss GPS Rtk with Google Function&Upgraded Surpad Software

Stonex S900+/S900A/S9II International Version Gnss Rtk System Base Station Stonex S9II Gnss GPS Rtk with Google Function&Upgraded Surpad Software. Multi-constellation Support: Beidou, GPS, GLONASS, Galileo, SBAS, QZSS with 1408 channels. IP67 Waterproof & Dustproof: Dustproof and waterproof up to 1 meter depth for 30 minutes. Rugged Drop Resistance: Withstands 2-meter drops on concrete hard ground. Fast Initialization: Initialization time under 10 seconds with over 99.99% reliability. Built-in 4G & Bluetooth: Integrated 4G module, Bluetooth V2.0, and Wi-Fi connectivity. Long Battery Life: 3400mAh battery provides up to 6 hours of continuous service. Customizable Network: CDMA2000 3G network module is customizable for specific needs.