AORO M6 Tiantong Satellite Phone is a rugged 5G smart radio with Tiantong satellite, 5G, DMR analog/digital two-way radio, and RTK high-precision positioning. It provides voice, SMS, and data even without terrestrial coverage. Features: 4-inch screen, 6GB+128GB, 5700mAh removable battery, IP68, 8MP front/16MP rear cameras, NFC, Bluetooth 5.0, WiFi 5, OTG, dock charging. Built for public calls, DMR radio, satellite calls, precise positioning, photo documentation, and dispatch.