HAHOME Fairy String Lights,17Ft 50 LEDs Battery Operated Starry Lights with Automatic Timer,Indoor and Outdoor Portable Lights for Holiday and Party Decoration,Cool White Waterproof,Timer,Flexible,Safety,Beautiful Flexible Wire: Ultra thin copper wire silver coated,bendable and sturdy.make it easy to hide it.The wire is almost invisible when the string light up.can easily build any shapes you like Battery Operated: 3 AA Battery Operated(Not Included),No plug required, portable and easy to carry, AA batteries can be purchased anywhere, especially when you hiking, camping, or romance on beach,lit up it, it will take the night sky increases more mysterious and romantic atmosphere Built In Timer: Adopted with waterproof battery box built in automatic timer.with 6 hours "ON" and 18 hours "OFF" timer function and 3-Mode Operation: Steady on, Flashing and Off Power-saving and Safety: 17Ft sturdy wire with 50 waterproof mini rise shape LEDs.that used low heat emitting diode with bright light output and remains cool after many hours of usage.you can safely touch it even after 24 hours of usage without any risk Widely Usage: The string lights is the excellent decoration for Party,Festival Gift.These light creates a fairy, magical and twinkling lighting experience that is ideal for holiday makeup, home decoration and business promotion. Celebrate Christmas, New Year, Birthdays and special holidays, cast a magical look to your house and garden, and impress your family friends, and relatives