Designed to be used as a refugium light, prefect for growing macro algae of any kind.
Intensity and color can be adjusted manually using the two knobs on the LED unit.
Dimensions: 4″ x 2.48″ (D x H)
Weight: 0.88 lb / 0.4kg
Power Supply: 100-240V AC (input) / 19V DC (output)
Power Consumption: 40W Max