Warm white and Cold white are only one color temperature. Warm white and Cold white DON'T include remote. Only RC Dimmable include remote. When using remote,you can change brightness, lamp is dimmable. Also you can change the color temperature step-less from Warm white to Neutral white to Cold white. Meanwhile, you can turn on/off the wall switch to change with three color temperature from Warm white to Neutral white to Cold white simply.
