Sidiou Group E27 3 Watt Triangle Bulbs RGB Color Changing Crystal Ball Effect DJ Disco Lamps LED Auto Rotating Stage Light for Party, Clubs, Bars and Home LED Crystal Lamp Light Bulb rotates, Design with E27 screw cap lampholder. Long life up to 50,000 hours, Save 80% energy, Output power: 3W Bulb Size 3.15in x 6.29in. Triangle Bulbs Trusted quality for best performance, Multi-Color changing all the time automatically. This Triangle Bulbs RGB, color changing, DJ light has Red, green and blue three colors that change. Application: Bar, KTV, home decoration, dance hall, Disco, ballroom, DJ, Club, stage, party, etc.