7ft×3.3ft Ball curtain string lights with 138 LEDs, 12 Ball ornaments (6 big and 6 small), the large Ball ornaments diameter is 0.67ft, which each string droops 3.3ft; small star diameter is 0.3ft, which each string droops 2ft. Power line length is 3.3ft. 

Easy to use, directly plug in and unplug it for power on and off. UL Certificated Output and wire: 29V Voltage Safe Curtain Lights with UL certified, leads to 29V safe output by UL plug-in transformer. 

Safe, power-saving and eco-friendly. High-brightness string light, but not dazzling. Waterproof level is IP44, but the power and controller is non-waterproof, please keep them away from water. 

Perfect for indoor and outdoor decorations. Christmas, Valentine's Day, party, wedding, home, festival, holiday, restaurant, hotel, commercial building, shopping center etc.