Timer & Memory Function

The timer button with three lighting periods (6/9/12 hours) to choose from. After setting the lighting time, it will turn on and off automatically every day. The clip-on LED light will remember your setting and repeat the same lighting schedule day by day.
Even though power failure, the lamp turns on at the previous set of color, brightness, and lighting time once the power is restored.

Flexible Gooseneck & Simple Clip

This mini clip-on light has a 4.5 – 6.3 inch length of 360° flexible gooseneck tube. You can easily adjust the lighting angle and direction. The plastic clip bracket with a screw for tightening, which is securely for framed or frameless aquarium thickness up to 0.98 inches.