之后-销售服务
呼叫中心的在线技术支持, 现场培训和考察, 维修
CPU
MT6739 or MT8765 Quad-core 1.5GHZ
Operation System
Android 9.0
Display & Touch Screen
5 inch capacitive screen,HD 720*1280 Pixels
Back Camera
Back 8.0M camera
Memory & Storage
3G RAM+ 32G ROM
Super-big Battery
7.4V / 6000mAh Lithium Battery
POS Thermal printer
58MM Line thermal printing, 70mm/s
2D barcode scanner
Honeywell N3680, optional
I/O ports
1*micro USB,1*DC,2*Sim card+1*PSAM+1*TF card slot,1*audio jack