colorfulpearl 100W 460nm Royal Blue High Power LED Plant Grow Light Lamp 60x60mil 4000LM Lens color: Water clear Emitted Color:Royal Blue Wavelength: 460nm Chip size:60*60mil DC forward Voltage: DC32V-34V DC forward Current: 3500mA Intensity Luminous (Iv): 4000LM Viewing Angle: 110 Degree QTY:1X 100W 460NM 60*60mil High Power LED