Magic Colour Changing Wax Candles New Type LED Colorful Light Home Lighting (Random colour)Product details of LED Color Changing fragrance Candle LED candles are accent lamps designed to look like real burning candles, without the hassles or potential dangers of candles. Though there are several models, the wick of an LED candle is typically recessed inside the candle body, as if the candle has partially burned. This hides the LED itself from view, while the top portion of the candle glows, giving the appearance of translucent wax. LED