1,Battery operated 2,with lifelike flicker effect 3,flameless 4,safer ... for home ornaments, church, hotel and barButton cell operated LED TEALIGHT CANDLE Product Size Dia3.8*3.7cm Material PlasticSpecification 1*amber ... color led 1*CR2032 baterry with ON/OFF switch warranty120 hoursCompletely taken in kindour factory's production lines led tealight candle