VARMHUS Submersible LED Aquarium Light,Fish Tank Light with Remote Controller&APP Control,DIY Full Spectrum Optional Color&Intelligent Timing and Dimming,29 Light Modes and 4 Music Modes RGB-38cm

Can give only 4 as connection through the app is terrible.

Instalked this as a secobd light in my Fluval Flex 57. Tool me a month to setup. It was working absolutly fine at the setup stage when most cables are still in the mess. When setup was complete I tidy up alk the cables and this is when "problem" started. I could not get this light to work on full brightness and only RGB functions will work as before. Than i realised that Fluval remote and remote for this light have some buttons that trigger functions of the light they were not suppose to trigger. And as soon as this light cought certain signal from Flyval remote it would loose an ability to brighten ut to full brightness. Only unplugging the adapter from the socket would reset it and full functionality restored. I thought the light was brocken, so now i have plased remote reciver of this light well away from the fluval reciver so they do not catch wrong remotes command. A bit annoying, but i can live with that. Be aware that Fluval remote conflicts with those lights. Otherwise a nice light.

Good light, lots of settings on the remote and has an app you can get by scanning a QR code on the reciever. I only use the standard normal light for my ancient fish via the remote but can see other uses where I’d use the other fancy settings so if it outlives the fishes I’ll still find a use for it very happy

Really good light but can't conect with phone

If all the colours worked, it would be fantastic. There is no blue or purple light, so I suspect blue filament in bulbs doesn't work. Unfortunately, there is no white light either. The Bluetooth app is also a little temperamental. Would return if I still had the packaging. Really disappointed