12.8-inch high-definition color screen, intelligent voice broadcast, clear and more comfortable. 2Equipped with dual camera, dual infrared light, high-definition imaging, smooth and stable running performance. 3Face verification speed is less than 1.5S, fast attendance, no queuing. 4A large-capacity smart chip that can hold 300 faces and 100,000 records. 5No need to use software, automatically generate attendance reports, download attendance data directly through U disk or USB interface.