These flameless candles illuminate a Christmas tree using the same lighting technology as the candles found in attractions at the world’s most renowned theme parks. An LED inside each 3" tall candle projects warm golden light onto a perpetually swaying plastic flame, creating the illusion of an actual flickering flame. The festive candles are rich with lifelike details including dribbles of “melted” wax and antique brass-finished metal holders, yet they are powered by safe and long-lasting LEDs. The five white candles are spaced 36" apart and each hangs on a tree branch with a 4 3/4" L metal S-hook that is counterweighted to keep the flame level. Use two to three strands to decorate a 7' tree, and up to five strands for trees up to 9 1/2' tall. The 6' USB cord plugs into the included USB/AC adapter. (1 1/2 lbs.)