3.97" LCD Touch Screen for Face Recognition, Parameters Configuration, Live View, etc.; 2 MP wide-angle Dual-Lens; Face Anti-Spoofing; Face Recognition Distance: 0.3 m to 1.5 m; Deep Learning Algorithm; Face Recognition Duration < 0.2 s/User; Face Recognition Accuracy Rate = 99%; 2,000 Users, 2,000 Faces, 20000 Cards, 20000 Fingerprints; enrolls Data via the Device and transmits the Data from the Device to the Platform via TCP/IP Protocol; enrolls Data remotely via the Client Software; Stand-alone Operation; 1× USB Interface, 1× Type C USB Interface