UBX 9W RGB Bulb is a colour changing light bulb. This saves more energy compared to other light bulbs while providing more brightness. It gives a good light distribution throughout the room. It has a wide voltage range that is 240VAC and is light in weight. It is a great replacement for CFL/glass bulbs as it has a longer life and maximum efficiency. It can be used almost everywhere like house, office, parking etc. It has a tricolour that provide you with 12 different colours that changes the ambience of your room to suit your mood.