Details
Number of SIM slots: 1 Smart card (Mini SIM)
Memory card type: microSD
Memory Cards: 1
Serial console port: RS232
Number of USB ports: 1
USB Power Reset: Yes
USB slot type: microUSB type AB
Max USB current (A): 1
Other
CPU temperature monitor: Yes
Current Monitor: Yes
PCB temperature monitor: Yes
Voltage Monitor: Yes
Beeper: Yes