Product Features
- Default mode (24/7 natural 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.
- DIY mode
Full spectrum aquarium light is composed of time + brightness + color.
①3 setting time (TIMER key): 3 kinds of time, 6h, 10h, or 12h;
②5 Brightness : 10%-25%-50%-75%-100%-75%-50%-25%-10%；
③7 Color (ON-OFF / M key): White, Red, Blue, Green, Purple, Orange, Cyan, Cycle Color (No Brightness / Timer Selection).
- New upgrade
Clip-on bracket, easy to install for the fish tank has a canopy top, and aquarium LED light can be used for glass of different thicknesses. The body of the fish tank light can be taken off and installed horizontally or vertically. Even if the separable adapter is damaged, no need to replace the whole light. Thicken aluminum increases heat dissipation. Suitable for fish tank walls less than 0.9 inches thick.
- High-quality light
The hygger aquarium lighting is soft, and the color rendering index is close to natural light, up to 85%, to avoid the discomfort caused by stroboscopic to the fish and viewers. High-quality 2835 + 5050 model lamp beads, a long service life of at least 50,000 hours. Easy to maintain.
- Waterproof
The lamp beads are made of glue filling, fully sealed, and waterproof. The light is high light transmittance, waterproof, and easy to clean.
- Clip On Aquarium LED Light
Suitable for fish tank walls less than 0.9in thick.
- DC 20V Separable Adapter
The use of a separable adapter will not cause the waste of replacing the light due to adapter damage.
Directions for Use
- How to set the light local time?
For example, if your local time is 2 p.m., and you need to wait for 1 hour until the local time is 15 o’clock, then you can press the 24/7 button to select the 15 o’clock indicator lights up, then the setting is successful, and it starts to run.
It would be a great light if it actually worked. I’ve tried different power adapters and it’s still the same result. Amazons only solution was to return it and wait up to 4 weeks for a refund so that I could repurchase. However, I emailed Hygger, and they have already shipped me a new one.
This is my 3rd light from hygger and I recommend their products with a high degree of confidence
Using this for my first live planted nano tank. It definitely can brighten a room! I find myself having to use the lowest 2 settings. Higher seems to be a bit much. I appreciate the color options, I use the dark blue at night to simulate moonlight. The orange color is great for early mornings. The 24/7 mode switches through these as the day goes on. I also like how there’s two ways to attach this. It’s very affordable for how bright it gets and how much settings it provides