Versatile Lighting: This 14W aquarium LED light offers 3 modes (white+blue+red, white+green+redand white+blue+green+red) with 10 adjustable brightness levels, catering to various planted tank lighting needs. 【Wide Application】The full spectrum fish tank light fits for saltwater and freshwater tank, nano aquarium led lamp with 120° wide angle light which suit for 40cm to 100 cm /180L aquarium. Equipped with a 5V UK USB adapter. 【Low-energy LED Bulbs】Aquarium light With full spectrum LED technology and Energy efficiency .this luminaire provides efficient illumination while minimizing energy consumption. 【Timer & Memory Function】Small nano aquarium light with 3 time modes (3/9/12 hours) for choice. setting the time you want be, the fish tank clip lamp will turn on and off automatically every day. Even though power failure, once the power restored, the lamp turns on at previous setting color, brightness and lighting time no need to reset. 【Flexible Gooseneck & Simple Clip】This fish tank clip light with 360° flexible gooseneck tube you can easily adjust the aquarium light angle and direction. The plastic clip bracket with a screw for tightening, which securely for framed or frameless aquarium thickness up to 2 cm.