Chihiros RGB A Series LED Light with Build-in Bluetooth App Module for Timing and Dimming Function Suite for 35.4 to 41.3 inch Tank

I purchased 4 at the same time.The first one I opened had a malfunctioning switch.The second one had mismatched connections on the lightThe third had mismatched connections and the switch was malfunctioning.The last one I opened had mismatched connections on the switch which was packed in a different type of packing than the other 3.The lights are quite bright.The switch is a bit lacking but you can leave it out if you just want full power only on a timer.There are 3 connection per cord.If the product arrived correctly and in working function this would be a 4 star.Because there were no consistencies between the 4 fixtures, and there were malfunctioning parts, this gets 1 star.

I got it as a gift in Christmas, I just realized yesterday the end of January, that I can connect it to my cell phone via Bluetooth. I had tried a few weeks ago but it did not work because I downloaded the wrong app for it. Yesterday I found another app that has a dragon logo and this app does work with this light. I was able to set up the time I want it to go off , it duplicates sun rise and sun set and I choose the time I want it to go out. It also allows me to set the sunset and sunrise from half to 3 hours time periods plus the time I want the regular light on. I am still learning how to use it but it allows me to save several different settings for different start times. It seems to also have setting for groups but since I still only have one light I am not sure if it works. I love it so far.

This could have been a great light, but the Bluetooth control is so unreliable that the light is basically useless. I managed to connect once and setup a program for the day, but the light never changed brightness. I tried reconnecting to diagnose the issue and couldn't even connect after removing and adding the light again. Very frustrating. I'd rather have a dumb light I could control with a programmable dimmer.