Pawfly 48W Saltwater Aquarium Light for 48" to 54" Fish Tanks Dimmable LED Reef Light for Coral Extendable Marine Fish Tank Light with Full Spectrum D/N Mode Timer Auto On/Off Adjustable Brightness

Pawfly 48W Saltwater Aquarium Light for 48" to 54" Fish Tanks Dimmable LED Reef Light for Coral Extendable Marine Fish Tank Light with Full Spectrum D/N Mode Timer Auto On/Off Adjustable Brightness

• Full Spectrum: Feature 450 nm royal blue light, 460 nm blue light, 400nm UV, 460nm blue, 525nm green, 660nm red, 420nm Violet, 12000 K white light, etc. LUX: 6100; PAR: 128; Lumen: 1440. Vivid composite lights greatly promote the photosynthesis of coral and growth of marine fish. Effectively enliven the whole tank
• 2 Lighting Modes: Short press the M button repeatedly to switch between daytime and night modes. Hold the M button for 3 seconds to turn all lights off. Simulate natural sunrise and sunset to energize your lovely aquatic pets and give them a sound sleep
• 5 Intensity Levels: Daytime Mode (all lights are on): Press the N button to control the brightness of the blue light and press the D button to control that of all other lights. Night Mode (only blue light is on): Press the N button to adjust the luminance
• Auto On/Off: With a built-in timer, the saltwater aquarium light provides 3 optional lighting durations: 8 h, 10 h and 12 h (Only work during the first 8, 10 or 12 hours within 24 hours). Perfect for creating a natural environment
• For 48" to 54" Tanks: With an extendable bracket (min. length: up to 48"; max. length: up to 53"), the IP68 waterproof LED reef light for coral always stays steady above the fish tank. Work best on tanks with a length of 48 to 54 inches