(5050RGBW SMD LED lamp beads), the specific specifications are as follows:

Model: 5050RGBW

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Voltage Red: 2.0-2.2V

          Blue: 3.0-3.2V

          Green: 3.0-3.2V

          Positive white: 3.0-3.4V

Brightness Red: 500-600MCD

          Blue: 300-400MCD

          Green: 1200-1500MCD

          Warm white: 20-22lm

Color: Red: 622-627NM

          Blue: 465-470NM