Product model: CMM128640170I-Z0C-C01
Resolution: 128x64
Interface: RS232
Voltage: 2.8-3.3V
Display mode: FSTN, forward display, gray mode, semi transparent
Working temperature: -10 ℃~60 ℃
Storage temperature: -20 ℃~70 ℃
Perspective: 6:00
Product features: Supports both PC download and USB drive upgrade