Features:Great for Christmas， wedding， parties， etcThere are about 100 LED bulbsPowered by AC 220VThe LED bulbs are durable and energy-savingThere is a switch in the box to control the light8 Modes: Combination， waves， sequential， slow glow， chasing flashing， slow fade， twinkle and steadyBox Dimension (L x W x H): Approx. 7.2 x 4.2 x 2.3cm(2.8 x 1.65 x 0.9 inch)String Length: Approx. 3.2m(10.5 feet)Approx. 55cm (21.6 inch) from the box to the plugApprox. 17cm (6.7 inch) from one pendulous string to the next onePendulous strings measure from 36cm(14 inch) to 65cm(25.6 inch) in lengthNotice: The control box is non-waterproof， when use it outdoor， you'd better wrap it carefully.Package Includes ��1 X LED string