SM671E is built with Android 12 operating system, based on QCM6490 high-performance 64-bit eight-core processor and built-in Adreno 643 GPU, which is a series of the new generation of multimode 5G intelligent modules of Runbo. The SM671E has three models: SM671E-CN, SM671E-EU * and SM671E-WF *. It is very suitable for industrial and consumer applications requiring high data rate and multimedia functions. The SM671E series supports 5G and LTE multi-user multi-input multi-output (MU-MIMO) technology. Using multiple antennas at the receiver at the same time and in the same frequency band greatly reduces the error and optimizes the data speed. The module also combines high-speed wireless connection with embedded multi-satellite and high-sensitivity GNSS (GPS, GLONASS, BDS, NavIC, Galileo, QZSS, SBAS) receivers for positioning. The SM671E series supports rich interfaces (such as LCM, camera, touch screen, PCIe, UART, USB, I2C and I2S) to enable the module to provide services for various M2M applications, including smart gateway, CPE, MiFi, MID, PND, POS, router, multimedia terminal, smart phone, digital signage, industrial PDA, etc.