This LED light comes with a hood with extendable brackets. It comes with 5 colors, full-spectrum LEDs, and makes phycophyta vivid. The extendable bracket makes LED light fits different size aquariums in the extendable range. High-quality LEDs can be used at least 50000 hrs. If one of the LEDs is not working by being misused, the others would not be affected (But other cheaper ones will be extinguished lots of LEDs and can’t be used any more). High efficiency, low energy dissipation, save cost, extend LEDs life span. Its cost price is $55.95.