Corals Chat Aquarium Reef LED Light,30W Cree Spectrum Marine Saltwater Coral Aqua Knight LED Light Lamp with Timer and Sunrise Sunset Control for LPS/SPS Fish Nano Tank

◆ Timer control with sunrise and sunset, moonlight model-- 3 press-keys , W press-key control the white channels, B press-key control the royal blue ,blue and violet . T press-key control the lights work on timer model ,6H/ 8 H/ 10H /12H a day can be choosed.

◆ Energy-efficient Cree leds spectrum (Cree Royal Blue,Cree blue ,Cree white,and violet) can promote optimal coral growth and enhance dramatic coloration, while creating a gentle shimmer throughout the aquarium

◆ 90 degree 3 in one 97% transmittance secondary optical lens, With a maximum spread of 18″ x 24″, the light has a peak PAR of 108µMol at a depth of 24 inches, perfect for small to medium reef tanks

◆ Smart fan for light temperature control ensuring optimal lamp working conditions.Two-rollers silent fans, noise standards lower than 43 db(A), fast heat transfer and create you a comfortable home environment

◆Easily mount your light on your rimmed or rimless tank with the tank frame,tank glass or frame should be thinner than 24mm(0.94inch).the nylon screws gives your tank glass safeguard.