Hygger 18W LED Aquarium Light for 17~22IN Tanks - Full Spectrum with Multi-Color Timer and Adjustable Brightness

Product Description

10 Preset Light Colors

This mode allows you to choose from various light colors while adjusting their intensity and setting specific lighting durations. By pressing the M key, you can cycle through the following modes: Fish Light Mode, Aquatic Plant Mode, Ocean Blue Light Mode, White, Red, Orange, Green, Blue, Purple, and a Color Changing Loop Cycle.

20 Levels of Brightness

To customize the brightness, simply use the + and - keys, enabling you to select from 20 different brightness levels. Each quick press alters the brightness by 5%. For a more significant adjustment, long-pressing the button will provide stepless dimming from 5% to 100%. A light flash indicates that it has reached either the 100% or 5% brightness level.

3 Timing Options

You can set the lighting duration by pressing the TIMER key, which offers options for 6H, 8H, 12H, or no timer. For instance, if you select 8H at 9:00 AM, the light will automatically switch on at 9:00 AM and off at 5:00 PM daily. Please note that in the event of a power outage, the timing function will not automatically resume and must be reset.

Sunrise and Sunset Nature Mode

Activate the 24/7 key to enter this mode, which mimics the natural transition of sunrise and sunset. It begins with a soft orange light at dawn, shifts to a bright full-spectrum light during the day, and concludes with blue light at night. Once configured, the light will simulate this cycle automatically every day. For example, if you press the button at 7:00 AM, the light will turn off at 10:00 PM and automatically reactivate at the same time the following day.

DIY Mode

By pressing the DIY key, you can customize your light color to your preference. In this mode, you can modify the ratio of the three RGB primary colors, enabling you to achieve your desired hue. Both the color and intensity can be altered, with the timing function available for scheduling automatic on and off times.

Individually Adjust the Three Primary Colors

In DIY mode, hold the R+ key to increase the red light proportion. Once it reaches 100%, the lights will flash. A short press will increment the ratio by 5%. To decrease red light, long press the R- key; once it diminishes to 5%, the lights will flash. Similar adjustments can be made with the B+ B- and G+ G- keys.

Extendable Metal Bracket

The product features two extendable and detachable metal brackets, making it easy to adjust. You can choose from six different sizes, making it suitable for a variety of fish tanks, including both rimless and framed aquariums.

IP68 Waterproof Design

Crafted with glue-filled lamp beads that are fully sealed, this product is waterproof and safe from splashes. It’s important to note that when used in certain environments like fish tanks, moisture may appear on the lights, but this does not impact performance as the lamp beads have waterproof protection.

Stable Light Source for Eye Protection

With a high Color Rendering Index (CRI) of up to 89, the light accurately reproduces the natural colors of aquatic plants and fish, enhancing your viewing experience. The softer irradiated light is gentle on the eyes, providing stability and comfort.

Aluminum Profile for Optimal Heat Dissipation

The 1.2mm-thick aluminum shell not only enhances durability and aesthetics but also optimizes heat dissipation by effectively managing LED bulb heat, thus reducing light decay and extending overall lifespan. The hot housing during use indicates superior heat management.

About hygger

Since its inception, hygger has dedicated itself to developing innovative aquatic products, aimed at providing valuable solutions for enthusiasts. We strive to create a pleasant and serene underwater environment for aquarium pets and establish a dependable brand in collaboration with aquarium enthusiasts globally.

Product Applications and Parameters

This 18W aquarium light is appropriate for fish tanks measuring 17 inches to 22 inches. It includes 39 lamp beads and emits 515 lumens. With a robust aluminum structure for enhanced heat dissipation, the adjustable curved brackets enable easy installation on most glass or acrylic aquariums, regardless of whether they have a frame or cover.

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