Perfect light decoration: These floating candles are the perfect decoration for Halloween, Christmas, parties, weddings or other events. Or as refreshing lights to decorate tables, mantels, windows, fireplaces and more. Flying lights: With pre-installed fishing lines and self-adhesive hooks, it is easy to hang LED candle holders from the ceiling. The line is attached with a button and threaded through the candle wick, which makes the candle hang straight and realistically. Wand lamp: Imagine you are a student at a wizarding school. Take a wand and press the button on the remote control with fixed hair. The floating lights light up immediately. It would be very fun and magical. Battery-powered candles: Each floating candle is powered by only 1 AAA battery (not included). It is recommended to use alkaline batteries. A new battery lasts for up to 180 hours of use. If you use these LED candles with a 6-hour timer, they are ready for use for about 30 days. LED candles with timer function: You can set a 6-hour timer function via the remote control. Then these floating candles will automatically light up for 6 hours and turn off automatically for 18 hours, 24 hours per cycle. You don't have to turn them on and off every day.