Digit height: 0.39 inch with different colors
Dimensions: 40*14*7 mm
Digit quantity: Four Digit
Emitting color: high bright red/yellow green/yellow/amber/high bright blue/high bright white/pure green
Surface color: black/gray
Epoxy colors: red, milky, blue, green and more
Polarity: common anode/common cathode
Operating temperature range: -20+80 degree Celsius
Feature of four digits led display