@Will2010T Hello, 

As far as I know this is pretty common on KL130, this happens because of the short time difference between different color states.

For example, when the bulb is set on a high color temperature, the light is a mixture of white and blue, and when white light goes off faster than the blue, the bulb flashes blue for a very short time before totally off.

You could try the following methods and if it helps to reduce the occurrence: 

1. For white light, a color temperature around 2700K is recommended.

2. For color light, please select the color of the outermost circle of the color wheel. Setting low saturation will reduce this phenomenon.

3. Or you could set a warm color temperature.

Thank you for your feedback, we will forward your feedback to related department and see if some optimization could be done. 

Best Regards.