1. It is made of organic material of environmental protection, durable and safe. 2. Soft light, can protect your eyes, especially for children. 3. Widely used in indoor and outdoor decoration. 4. It is popular in Europe, North America, Japan, Australia, etc. Specifications:Size: 6.7ft, 3.3ftWire length: 6.7ftPlug wire to the controller: 3.3ftSmall star diameter/length: 0.3ft/2ftBig star diameter/length: 0.67ft/3ftStar quantity: 12 pcs (6 big+ 6 small) Led quantity: 138 ledsLed waterproof level: ip44Voltage: 110vOutput: 29v safe low voltage (includes ul plug-in transformer) Features:8 flash modesCombination, in waves, sequential, slogs, chasing/flash, slow fade, twinkle/flash, and steady on. High brightness12 stars 138 leds, romantic atmosphere. High-brightness string light, but not dazzling. Easy to useJust plug in and unplug it for power on and off, simple and easy to set up. Widely usedCan be hung on walls, windows, doors, floors, ceilings, grasses, christmas trees and more Decorate for party, wedding, festival, shows, restaurant, hotel, commercial building, shopping center, pub, concert, hall and so on. Notes:Waterproof level is IP44, but the power and controller is non-waterproof, please keep them away from water. White buckle is to fix the main power cord line, cannot be cut, otherwise the string lights will be separated