2.5 Clip-on USB LED Light V736

This full spectrum light features a multi-function switch and built-in dimmer switch. The clip-on attachment makes for easy installation, and you can plug it into any standard USB port (sold separately) with the USB connection. Ideal for all types of nano aquariums. Multi-function switch for LED light colors. Built-in LED dimmer switch. Clip-on attachment for easy installation, USB connection.