SMD LED with 120? Viewing Angle and Low Power Consumption Part Number: AK-S3528RGB- Emitting colors: Red, Green, Blue, and RGB Dimensions: 3.50 x 2.80 x 1.90 mm Lens color: water clear Viewing angle: 120 degrees Low power consumption Forward current: 20mA Voltage: Red: 1.8 to 2.2V Blue: 3.0 to 3.6V Green: 3.0 to 3.6V Luminous intensity: Red: 400 to 650mcd Green: 800 to 1300mcd Blue: 200 to 350mcd Peak wavelength: Red: 620 to 635nm Blue: 460 to 475nm Green: 515 to 530nm Colors: red, yellow, blue, white, green, and full color of RGB