1High Quality Strobe Effects: These DJ Crystal RGB Full Color LED Rotating Bulbs offer six colors that automatically change and rotate to create a disco ball-like strobe effect with clear patterns, a great way to liven up any party. 2Decorative Lighting: Ideal for use in homes, nightclubs, bars and reception halls, these bulbs turn any environment into a spectacular light display. Use them for holidays, weddings, birthdays, proms, discos and other celebrations. 3Energy Efficient Light Bulbs: Enjoy artistic lighting while saving money. Each bulb contains 6pcs 1-watt LEDs and uses minimal energy, saving you money on electricity bills and disco balls when you go out and buy them. 4Safe Alternative: Unlike fluorescent lamps, these LED lamps do not emit any harmful gases. So there is no need to worry about bulb damage or having to recycle. 5Easy to Use: The LED Bulb has a standard E26/E27 base that fits most lighting fixtures and can be easily installed in any fixture or fixture without any connecting wires.