Hygger aquarium LED light has a clip-style bracket for rimless tanks less than 0.9in thick; it is easy to install for freshwater and saltwater tanks. Using high-quality 2835 + 5050 model lamp beads, and has a long service life of at least 50,000 hours. The body of the fish tank light can be taken off and installed horizontally or vertically.

Full-spectrum aquarium light is composed of time + brightness + color; you can adjust them according to the tank’s needs.

– 3 setting time (TIMER key): 3 kinds of time, 6h, 10h, or 12h;
– 5 brightness: 10%-25%-50%-75%-100%-75%-50%-25%-10%；
– 7 color (ON-OFF / M key): White, Red, Blue, Green, Purple, Orange, Cyan, Cycle Color (No Brightness / Timer Selection).

24hr Mode Hygger 990 aquarium light default mode includes sunrise-daylight-moonlight mode:
– Gradient Orange light (sunrise) from 6 am to 8 am;
– Gradient White light from 8 am to 6 pm;
– Gradient Blue light (moonlight) from 6 pm to 10:50 pm;
– The 24 / 7 lighting aquarium lights are off during other periods.
– The overall default period can be delayed or advanced.