When paired with mobile device using Bluetooth® or USB connectivity, R2 GNSS Receiver adds GNSS capabilities to enable high-accuracy data collection in surveying applications. Multi-constellation receiver achieves sub-meter to centimeter positioning and supports GPS, GLONASS, Galileo, BeiDou, and QZSS satellite signals as well as Satellite Based Augmentation Systems. With 1-button operation and field swappable battery, receiver can be pole or vehicle mounted or carried on backpack.