Product Function LED crystal magic ball is new kind of products created by LED new technology ,with strong plastic case,and 82 strong beams light .When its light spot on the wall, the effect was just like glass ball,very bright and powerful Product Specification Name: 3W RGB LED rotating lamp Source: Taiwan optical macro-chip, low light Material: Plastic and Metal Appearance of the surface treatment: injection + plating Life: 80000 hours Beam Angle: 360¡ã&coustic control function Voltage:AC 85v-265V Power supply: AC85-270V, 50 / 60HZ Power: 3W Irradiation area: 30-50 square meters Weight:147g Mode: self-strobe, without voice control