ZG&HY Flameless Moving Wick Pillar Candle with Remote & Timer,3.5-Inch by 5-Inch ,Ivory Flameless wax pillar are a safe alternative to real candle Incredibly realistic dancing flame LED Candle, flame simulation technology makes the candles sway and flicker so convincingly. Timer Function: 5 hours on / 19 hours off Runs on 2 x D alkaline batteries (not included) Remote control operates multiple candles within a 12-ft area