Hygger Advanced Multi-Color Full Spectrum LED Aquarium Light 30"- 36"

12″- 18″
18″- 24″
30″- 36″
36″- 42″
48″- 54″


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Mode 1, DIY mode

At this mode, you can program lighting color, intensity and lighting time. Once it save, next day the light will auto turn on exactly when you set the light.

  1. First button — 3 lighting time available( 6 hours, 10 hours or 12 hours), you can choose one of these lighting time, for example, 10 hours. When you set the light at 7:30 am, it will turn off at 5:30 pm.
  2. Second button — 7 colors available(full spectrum and 6 single-colors red, blue, green, purple, cyan, orange)
  3. Third button — 9 level intensity options ( 10%, 25%, 50%, 75%,100%, 75%, 50%, 25% and 10%)


1. You need to reprogram the light if power failure.

2. Long press second button to manually turn on off the light if needed.

3. Always keeps the switch timer in dry condition.

4. Do not put the light underwater.

Mode 2 — gradual 24-hour light cycle

At this mode, this 24/7 fish tank light replicates the natural living conditions, starting with warm orange light at sunrise to bright full spectrum light at noon and starry blue light at nighttime. Lastly, it turns off automatically, giving fish and plant over 7 hours sleeping time.

The default light auto on at 6:00 and auto off at 22:30 which depends on the time section you choose. If you made the timer think it was an hour earlier than it really was. It would turn off an hour earlier than 22:30 and turn on an hour earlier than 06:00 the next day. Vice versa. For example, when you choose 8:00 at 7:45 am, it will turn off at 22:15 that day. Next day, it will turn on at 5:45 am.

  1. Fourth button — press this button to choose the nearest time section. Give 10 seconds, the indicator light jumps to each time section.
  2. Leave it. The light changes the light color and intensity automatically mimicing the rhythm of nature .