Package include: 24 X Warm White Led Flameless Candle with timer 24 X CR2032 coin batteries (inside the candles) There is no timer button,just turn on and turn off button.Here goes the timer feature: when you turn on this candle, it will turn off automatically after 6 hours and turn on again after 18 hours.You don"t have to remember to blow them out,you can"t set it to the specified time.