Water-Resistant and Effective Heat Management: Made of Aluminum alloy that provides a sturdy yet lightweight body and the heat sinks absorb and dissipate the heat from the LEDs inside, helping to keep them cool. No worry about daily splash and humidity intrusion. Nature-Centered Design: The gradual ramp-up and dim-down features simulate a natural sunrise and sunset each day so it won't startle your fish. Also, the fish tank light is completely off at night to help the fish sleep better. When feeding fish at night, switch on the light manually (100% brightness). Smarter Timer: Customized on/off time gives you more freedom than traditional preset timing. You don't have to manually turn on the timer; instead, you may set the on/off time at any moment by programming the led aquarium light. Fully Customizable Control: Utilize a backlit LCD screen controller at this price point for the first time. Individual dimming from 0% to 100% for CH1 (white and red LEDs) and CH2 (blue LEDs). 10,000 color temperature combinations are available. Full Spectrum Aquarium Light: Combines 6500K white, 460nm blue, and TRUE 660nm deep red LEDs that efficiently maximize the photosynthesis of plants.

Power Source: Corded Electric. Light Source Type: Light Emitting Diode. Material: Aluminum. Shape: Rectangular. Color: Blue,white,red. Date First Available: January 5, 2022. Best Sellers Rank: #21,609 in Pet Supplies. Customer Reviews: 4.5 out of 5 stars 168 ratings 4.5 out of 5 stars. : B09PQT6BSB. Batteries Required?: ?No. Batteries Included?: ?No. Package Dimensions: ?17.6 x 3.5 x 2.52 inches. Item Weight: ?1.34 pounds. Manufacturer: ?NICREW. Are Batteries Included: ?No. Brand: ?NICREW. Power Source: ?Corded Electric. Light Source Type: ?Light Emitting Diode. Material: ?Aluminum. Shape: ?Rectangular. Color: ?Blue,white,red.