Homdox Waterproof 20 Meters 200 LED Bulbs Fairy Light Starry String Lights for Wedding Party Christmas Tress Decoration Indoor/Outdoor Decorative Light -- 200 Led fairy lights, perfect for Indoor/Outdoor celebration Excellent Illumination -- 200 Warm white led lights create excellent illumination and a romantic atmosphere Multiple Lighting Modes --8 Lights Flashing Modes With Control Box: Combination, In Waves, Sequential, Slo-glo, Chasing/Flash, Slow Fade, Twinkle/Flash, Steady On, different lighting effects are controlled by only one button Perfect Design -- Our light sets come with both male and female plugs so they can be connected in series Safety --Power: AC 110-120V 10W , Really safe low voltage transformer (plug) for use in your home