Punto d'origine
Guangdong, China
CPU
RK3288, quad core A17, clocked at 1.8GHz
ROM
EMMC 8GB/16G/32G (Default 16GB)
operating system
Android 6.0/7.1/8.0/9.0
Serial Port
Two serial ports/RS232/RS485
RTC
Support real-time clock, valid for 2 years
System Upgrade
Support TF card / USB