UZO1 FLAMELESS COLOR CHANGING HOLIDAY LED CANDLE THAT PLAYS "SILENT NIGHT" SONG Candle is designed to play a special custom holiday song Silent Night. The only candle in the market with such function. Our candle offers multi-color changing functions along with music. Hot and ideal holiday impulse gift item. Glow time is approximately 100,000 hours Requires 3 AAA batteries (Not included)