Candle Choice 3.14'' Wax Melt Edge Round Pillar Flameless Candle with Timer No risk of fire--safe to use Flickers realistically, automatically and smoothly--like the real candle Build-in 4H timer (4 hours on/20 hours off) and 8H timer(8 hours on and 16 hours off)turns flameless candle on and off automatically everyday Long battery life Powered by 2xAA batteries per candle, batteries not included