The Sumo ST4555CL is a highly integrated, full-featured industrial-grade smart handheld terminal based on Android 7.1 system development, equipped with a 2.5GHz eight-core processor, built-in UHF, 1D/2D scanning, dual PSAM, NFC and other Internet of Things functions, smart and powerful, with an industry leading reading distance of 3-5 meters, designed for big data collection such as warehouse inventory, intelligent inspection, manufacturing, commercial retail industry, etc.