*Android 7.1
*RK3288
*Built-in speaker, 8 ohms 3W.
*Memory 2G
*Storage 8G
*300,000 pixel hard decoding
*Can read and write IC card and CPU card
*LAN+WIFI+Bluetooth
*200W+200W HD binocular wide dynamic camera
*USB*2/RJ45*1/DC5.5*1/Relay*1
*RS232/RS485/TTL three choose one *1
*Metallic silver
*CNC aluminum alloy