Waterproof Candle: The bottom of the led candle is designed with a screw-in waterproof base and a sealing gasket to protect the battery and components from water corrosion 4 x 14 Inch Candle: The extra large flameless candle is made of thickened waterproof plastic that fits most veranda, pool, courtyard. Excellent waterproof performance allows the LED candle to work well outdoors even in rainy days Smart 10-Key Remote: The flameless candle package includes a multifunctional remote control, you can easily control the led candle on/off, 2/4/6/8 hours timer(daily cycle), flickering/non-flickering and brightness level through the remote control Long Working Hours: Are you still struggling to change the batteries of the battery operated candles frequently? This flameless pillar candles will last for about 420 hours when powered by high capacity 3AA batteries(Batteries Not Included) Package Information: You will get a led waterproof candle, a smart remote control, an instruction manual.Thickened packaging boxes and bubble bags ensure the candle is delivered intact