YYGIFT Waterproof 200 LED Party String Lights Low Voltage 30M 98ft For Outdoor Patio Garden Corridor Wedding Parties and Tree Lighting Decoration UL Certified US Plug-in - Multicolor LED Bulb is super bright and low power consumption.Cable is made of pure copper and waterproof material Safety guaranteed: the UL Certified power supply can transfer the voltage from 110V to 24V.(24V/3.6W) Working Environment: Indoor and Outdoor (Please keep the power supply waterproof when used outdoor) 8 Different Modes: Combination,Waves,Sequential,Slo-Glo,Chasing/Flash,Slow fade,Twinkle/Flash,Steady on Perfect decoration for party,BBQ,Christmas,wedding,parties and other celebration occasions.Ideal for gardens,walls,fences,roofs,trees,boats.