Solar PoweredEach of the 4 pcs outdoor solar string lights equipped with high quality solar panel,which convert solar to electricity with a high efficient,auto off in the daytime,auto on at night,save your time,electricity and money Vibrant and bright ledsEach of solar fairy lights is made of 72ft real copper wire with quality 200 LED lights,which is vibrant and bright,the real copper wire is very sturdy ,no color fading,very durable Long lasting batteriesEach of the solar string lights bulit in high capacity and quality rechargeable batteries,up to 10 hours constant lighting after full charge,light up the whole night Easy to use and waterproofSolar powered ,no wiring or outlet need, just need to remove the plastic film and turn on it, fix it in a position where can be exposed to the sunshine and enjoy the gorgeous wire lights at night;They are waterproof ,no need to worry about the weather ,no matter rainy or snowy 8 modes and wide applicationsThe twinkle lights can be used both indoor and outdoor(solar panel expose to the sun light),perfect for decorating your garden,patio,backyard,tree branches or balcony,the flexible and bendable copper wire can be shaped the patterns you design and you can also enjoy 8 different lighting modes,such as twinkle ,chasing ,fading or etc Solar string lights outdoorKeyfeatures of solar string lights 1.Made of real copper wire with brilliant leds -Each of the 4 solar string lights is made of 72ft real copper wire with 200 vibrant and bright leds, while some others are not real copper wire ,it breaks easily and low quality led chips are very dim 2.Large and high efficiency solar panel -Our solar panel is made of quality polycrystalline siliconit is able to convert the sun light to electricity in a shorter time compare with other low quality ones 3.Pre-installed large capacity battery -Last long and rechargeable 4.Waterproof You can use the fairy solar string lights outdoor garder,patio or yard ,as they are waterproof Why choose solar string lights among huge amount of similar itemsReal copper wire with vibrant and brilliant leds Made of real copper wire , it is strong ,sturdy,flexible and durable,you can shape on any items you like to decor,while some others are not real copper wire ,the wire color will be fading after you use some time The quality led chips are very bright and do not comsume much energy, almost no heat Quality polycrystalline silicon solar panel Our solar panel is made of quality polycrystalline silicon,it is high efficiency,the solar panel is even larger than some others,it means the panel have more place to recieve the sun light Pre-installed large capacity battery Large capacity means it will last long It is rechargeable Outdoor waterproof solar string lights The fairy solar string lights are waterproof,they are ideal for your garden,patio or yard decor Each is 72ft ultral long real copper wire Ultral long real copper wire,easy to shape ,perfect for outdoor use 8 Modes available You can enjoy different lighting modes,