OS: Android 7.1
CPU: 4-Core, Quad*Cortex-A17, 1.6GHz
Memory: 2GB+16GB
Screen: 21.5", 1920x1080 FHD Touch screen
Wireless connection: WiFi, Bluetooth
Hardware: 5.0MP Camera, 80mm Printer, 3W Speaker, Scanner
Wired connection: TF Card*1, Type_A*4,
Micro USB*1, Earphone*1, HDMI*1
Power: 24V/4.2A
