operating system
Android 5.1
Battery
Lithium battery: 7.4V 2800mAh
Communication
2G, 3G and 4G, Wi-Fi, hot spot, BT communication
Display screen
5.0 inch screen touch
Extended stored
Micro SD card interface
Printer
Built-in high speed thermal printer
Name
Touch Screen Smart All In One Android POS Terminal With Printer Z90