TSSS RGB LED Crystal Light with USB Interface 2in1 Rotating for Outdoor Party Lighting,White Light for Desk Lamp Using USB interface, support multiple power supply, portable and convenient to use for a party work study. Unique design! Multifunction 2 in 1 RGB LED stage lights and white light desk lamp. The beautiful RGB colors rotating with the bulb create an amazing disco effect in any room. 360 degrees of flexible neck support, will provide you different Angle with lighting requirements Great for use in discos, clubs, DJs, KTV, pubs, bars, banquets, weddings, family parties, etc.