I like that there are 2 settings, white light and blue light. I connected it to a smart plug as a timer because I have two timers on at the same time, it's cheaper than buying the timer separately, and it's easier to set up if I want to turn it on or off. Serves its purpose and seems decently made although the plastic in front of the LEDs isn't really fixed so it moves, but that doesn't bother me.
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