1. Segment type LCD panel 2. LCD type: TN positive, transflective/transmissive/reflective 3. Backlight: LED 4. Color of backlight: Y/G, Blue, White, red or customizable 5. Temperature range: Normal(0-50c); Extended(-20c-+70c) 6. Power supply: 3v/5v DC 7. Viewing angle: 6h, 12h LCD panel or COB/COG LCD module selectable