Micandle 12 Pack LED Flicker Timer Tea Lights with Extra 12 CR2032 Batteries for Wedding Party,6 Hours on and 18 Hours Off in 24 Hours Cycle,Warm White Flameless Timer Candle for Christmas Day The extra 12pcs CR2032 batteries can extend the life of your candles and save your money on buying batteries or new candles.When the batteries are out of power and the candles can't be lit, you can use these extra batteries to replace those batteries that are exhausted,It will solve your problem in time,it is perfect Package include: 12Pcs timer candles + 24pcs CR2032 batteries (12 INSTALLED BATTERIES & 12 EXTRA BATTERIES) GREAT TIMER FUNCTION! Turn it on, it lights up for 6 hours and then turns off for 18 hours in 24 hour cycle Automatically,save the trouble to turn it on and off every day, can light up 12 days FOR EVERYBODY & EVERYWHERE - Led Tea Lights have no smoke or flame or dripping wax so it's safe for kids & pets,These flameless wave open LED tea lights can create warm and romantic atmosphere and can be widely used to decorate Home, Bars, Hotel, Parties, Birthday, Holidays, Wedding, or other occasions. These LED tea lights timer candle are our most dedicated product,so if any product stops working due to functionality issue, Micandle Storefront will replace with another box of tealights.