This product integrates domestic BeiDou single RTK high-precision positioning and single BeiDou positioning functions. It supports DMR analog and digital communication as well as PoC public network intercom, features a Tiantong satellite phone, and is compatible with BeiDou-3 short messages. It includes a high-definition infrared night vision camera and a thermal imaging module, with a built-in 1D/2D scanner. Optional functions include RFID reading/writing, ID card recognition, and UWB indoor positioning.