Review on Battery Operated 9-inch Window Candle with Amber Flicker Flame - LED Dusk to Dawn by Dave Hunt

I have battery operated candles in all my windows. My kitchen windows have very narrow sills so I tried to find a narrow base candle and it fits perfectly. My problem is that the on/off function doesn't work. I have to turn them on and off manually and intentionally use them for the auto on/off feature. I bought 4 and only used 2. I'll try them one more night and see if the tiny hole on the spark plug sticks out, it will work as written. If not, I'll probably return the two I haven't opened yet. Otherwise not a bad candle.