Description
Product Overview
Give your nano aquascape some effortless, hands‑free lighting with the super‑adaptable Hygger 24/7 Clip‑On LED Light (HG990). Built to boost growth and color in small tanks, it uses a sturdy, industrial‑grade clip that grips rimless glass up to 0.9 inches thick. Its standout feature is the modular design: you can pop the light head off the arm and reinstall it horizontally or vertically, letting you shine bright, clear light into tight corners, tricky hardscape gaps, or anywhere your layout needs a little extra brightness.
Key Features & Benefits
High-Transmittance 2835 + 5050 LED Array: Emits a high-CRI spectrum that protects your eyes while driving steady photosynthesis in low-to-medium tech aquatic plants.
Modular Multi-Directional Mounting: Light bar detaches and reattaches in both horizontal and vertical orientations to illuminate unique nano cubes, shallow bowls, or dense hardscape corners.
3 Flexible Lighting Modes: Features an automated 24/7 sunrise-to-moonlight solar cycle, preset timer options (6, 10, or 12 hours), and a fully customizable DIY mode with adjustable colors and brightness.
Heavy-Duty 22mm (0.9″) Rim Clamp: Industrial-grade mounting clip locks securely onto rimless glass or acrylic panels up to 22mm thick without requiring tools.
Sealed Waterproof Glue Build: Internal electronic components are completely insulated from heavy humidity, evaporation, and routine water splashes to preserve a 50,000-hour operational lifespan.
Flicker-Free Natural Clarity: Replicates natural sunlight rendering to make fish scales, shrimp pigmentation, and plant foliage look sharp and vibrant.
Technical Specifications
Please check your nano aquarium’s physical dimensions and glass thickness to ensure a proper fit.
Attribute
Specification
Brand
Hygger
Model Number
HG990
Fixture Type
Modular 24/7 Clip-On Nano LED Light
Light Panel Dimensions (L x W x H)
12.0″ x 3.9″ x 0.5″ (30.5 x 9.9 x 1.3 cm)
Power Consumption
14 Watts
Luminous Flux
817 Lumens
Operating Voltage
DC 20V Regulated Safety Voltage
LED Count & Type
68 High-Output 2835 + 5050 Diodes
Recommended Tank Size
12″ to 20″ (30 to 50 cm) Aquariums
Max Rim Glass Thickness
Up to 0.9″ / 22 mm Thick
Power Cord Length
4.9 ft + 2.3 ft (1.5 m + 0.7 m)
What’s Included
1x Hygger HG990 14W Modular LED Light Bar
1x Industrial Heavy-Duty Glass Clip Arm (Up to 22mm Capacity)
1x Digital Inline Controller Unit
1x DC Power Supply Adapter & Cable Assembly
Frequently Asked Questions
1. How does the 24/7 automated mode work on the Hygger HG990?
The 24/7 automated mode simulates a natural solar day-to-night cycle. Once programmed with your local time, it automatically transitions from a warm orange sunrise in the morning, to bright daylight at midday, down to a cool blue moonlight in the evening before shutting off overnight.
2. How does the modular orientation feature work?
The light head can be detached from its mounting clip and rotated 90 degrees. Mounting it horizontally provides wide top-down coverage, while mounting it vertically lets you target light down deep backdrops, tall paludarium walls, or narrow hardscape gaps.
3. Will the clip-on bracket fit rimmed or rimless aquariums?
The heavy-duty clamp opens up to 0.9 inches (22 mm), making it ideal for rimless glass or acrylic tanks as well as most standard rimmed nano aquariums.
