Features: 1) Part no.: 5634Y1C-KSA-D 2) Emitting color: yellow 3) Wave length: 580-595nm 4) Lens color: water clear 5) Current voltage: 1.9-2.5V 6) Most reverse voltage: 5V 7) Current electricity: 20mA 8) Brightness: 1,200 - 2,000MCD 9) Angle: 90 degrees 10) App area: the wider angle direction, the display of screen, the traffic lamps 11) We also offer kinds of colors, types, brightness goods