[Wide Application] Suitable for family gatherings, KTV, bars, clubs and stage lighting, used to celebrate festivals, weddings, birthdays, etc. [Durable Material] Made of high quality ABS and PC materials, safe and durable, it can make your party more attractive. [E27 Socket] The bulb can be easily installed with a base to ordinary E27 screw, and it can emit light when placed in it, without complicated wiring. [Energy saving] Using LED light source, energy saving, 80 % higher than traditional lighting efficiency. 5% of the energy is converted into light, only 5% of the energy is wasted as heat, and the service life is up to 2000 hours. [Automatic change and rotation] The rotating bulbs LED lights provide red, blue and green colors, which can change and rotate automatically, to meet your various needs.