The Toknav T50 is a palm-sized handheld GNSS RTK receiver (roughly 132mm diameter, 770g) tracking GPS, GLONASS, BDS, Galileo, QZSS, SBAS and IRNSS across 1408 channels. It connects via 4G, Bluetooth, WiFi, NFC and a built-in LoRa radio rated up to 15km range, and adds a 100m laser module with AR camera for tilt compensation and real-time stakeout. It carries an IP68 rating with roughly 16 hours of battery life and 8GB of internal storage.