LED Lights Rotate through Colours

I’ve bought some garden led lights that I want to run off of a smart plug, but at the moment every time I turn them on they rotate through the different colours instead of turning on to a solid light.
Now I bought them off eBay and the seller is now help, so I was wondering if there is a normal reset for coloured led lights or they are just broken? They came with one of those remotes with all the coloured buttons on.

Any help would be great thanks

May not be possible to change The startup behavior, it just varies from one model to another. What’s the brand and model of the lights?

That’s all the box says but the description stated Support power on/off memory function.

Brand and Model number? (Neither are shown in that picture). If nothing else, there should be a label or marking on the device itself.