Triangle Bulbs RGB, color changing, Crystal Ball Effect Light, E27, LED Auto Rotating Stage Light, Disco light, DJ light, for Party&rsquo;s, Clubs, Bars, Home, Design with E27 screw cap lampholder Triangle Bulbs Trusted quality for best performance Long life up to 50,000 hours, Save 80% energy, Application: Bar, KTV, home decoration, dance hall, Disco, ballroom, DJ, Club, stage, party, etc. Output power: 3W Bulb Size 3.15in x 6.29in.