Perfect Valentine's Day Gift 48 Battery-powered YELLOW Flameless LED clear Flikering Tealight Candles with remote control + Extra pack of 24 batteries Standard size fits into any votive or tealight holder Energy-saving, smoke-free, flameless LED lights, zero carbon emission On/off switch for easy & convenient operation PLEASE NOTE: when you are not using it for a long time , you must manually turn off the each candles to maintain the battery life -As the candles' batteries will drain,if its only closed with remote Each Tea light uses 1 x CR2032 batteries (included) +Extra pack of 24 batteries