Product Features: * The lamp should be kept away from dampness, rain or mist * Waterproof,safety voltage. * Energy saving,easy to sharp. * Easy to install and long life span, up to 20000 hours * Made of high quality copper wire and LED material, durable for daily use * Very low heat generating, besides saving light power * Low consumption, high brightness * Energy-saving and environmentally friendly. * These lights are great for decorating anywhere,Romantic decorative. * Flexible copper wire can easily build the shapes you want. * Suitable for party, square, garden, indoor decoration, outdoor decoration,etc! * Steady on lighting mode. * Durable and flexible copper wire can easily build any shapes you like. * With ON/OFF switch. Specifications(Each Set): LED quanity: 100 pieces Light length: Approx.33ft Light color: Warm White Mode: Steady on Batteries: 3 x AA batteries (Not Included) Package included: 1 x 100LEDs Copper Wire LED String Light Notes: When you use it outdoor, please protect the battery box or AC Adapter from rain day, because the battery box and AC adapter is not waterproof.