Focus Universal Inc offers smart devices, IoT products, and patented products and technologies for 5G telecommunications and network security. It is focused on commercializing its universal smart technology and financial reporting software. Its product line includes various digital, analog, and quantum light meters and filtration products, the Ubiquitor universal smart device, SEC Financial Reporting Software, and other smart devices and sensors. The company's reportable segments are Corporate and IoT, which derives maximum revenue, and Perfecular and Lusher. The Corporate and IoT segment includes its LED and IoT installation and management business (under Smart AVX), specializing in LED and display systems, home theaters, lighting control, automation, and integration.