Features PLDE:16Characters*2Lines, 5*8Dots. Color:Yellow - Green Built-in controller Low power consumption FeaturesPLDE:16Characters*2Lines, 5*8Dots.Color:Yellow - GreenBuilt-in controllerLow power consumptionHight contrast, Wide viewing angle(>160°).Wide Temp.Range(-40°C-70°C).stroage Temp (-50°C-80°C)Operation life :>20K hrs.storage life:>5 years.