1W/3W/5W Blue Light 470-475nm/ 475-480nm/480-485nm High Power Led Beads

I can not tell the 470-475nm/475-480nm/480-485nm colors difference by nake eyes,

when take photo just see their colors are same.

1) Power: 1W

Forward voltage: 3.2-3.4V

Forward current: 350mA

Emitting Color: Blue

Wavelength: 470-475nm/475-480nm/480-485nm

Lumens: 25-35lm

2) Power: 3W

Forward voltage: 3.2-3.4V

Forward current: 700mA

Emitting Color: Blue

Wavelength: 470-475nm/475-480nm/480-485nm

Lumens: 45-55lm

3) Power: 5W

Forward voltage: 6-7V

Forward current: 700mA

Emitting Color: Blue

Wavelength: 470-475nm/475-480nm/480-485nm

Lumens: 90-110lm

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