1.Great for Outdoors: These waterproof outdoor candles can fit most indoor or outdoor lanterns. Ideals for home and garden weddings, outdoor parties and festive decorations. Great to set the mood of your room, porch and patio. 2.Easy to Use: The three-way switch on the bottom allows you to turn the candle on / off or set a 6-hour timer (lights up for 6 hours and turns off automatically). Just combine the atmosphere of a traditional candle with modern convenience. The timer loops every 24 hours, manually turns off the candle, and it rests. 3.Long-lastng: 2 options of these outdoor candles: Always On / 6 -Hours Timers; They can work continuously for 500+ hours, or 60+ days in 6-hours timed mode, save the trouble of frequent battery replacement. 4.Safety Comes First: Enjoy these LED candles with all the benefits of traditional candles and none of the negatives! No dripping-hot wax, no smoke or worry about falling asleep without blowing out the candles. A risk of fire shouldn't be a concern. 5.Package Include: The package includes 2 large outdoor flameless candles (10" in height and 4" in diameter) and a user manual. See more product details