Smart control: With One Remote Control, You Could Control All Our Comenzar Candles of Different Sizes, 
(@2.2" diameter)

10 Key Remote Timer-for Easy & Convenient Operation. 
Out Led Candles Lets You Choose among 2/4/6/8 Hours Timers as Well as Static Flickering Light Options 
and Brightness Levels. The Timer Will Cycle Every 24 Hours.

Battery Operated-This flameless candle is operated by 2 x AA battery with Flickering effect 

Safe To Use Around Children and Pets - Led candles without real fire. 
Never worry about fire-related accidents again.