echosari Battery Operated Waterproof Ip54 33 Feet 100 LED Fairy String Lights 8 Mode for Wedding Christmas Party Decoration (Warm White) This is a Waterproof( IP54 ) LED string lights total 33 Feet with 100 Warm White LED bulbs Clear Cable & Battery Box, Power saving, no pollution and eco-friendly 8 button-controlled light sequences: Combination, In Waves, Sequential, Slo-Glo, Chasing/Flash, Slow Fade, Twinkle/Flash, Steady on 3x AA batteries are required (not included in the package) 12 Month Product Guarantee Only From EchoSari