Shell material: PVCPower source:0.06WCost-Effective: These fascinating lights will not fill with beauty your garden and inspire you but also will help you tons of money on electricity bills during the holiday season. This is a smart financial choice that will greatly Ben-efit you and your loved ones!Luminous mode：Constant light + flashingSpecifications: Warm White.Please allow slight error due to the manual measurement. Thanks for your understanding.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.The String Lights are perfect for adding a of romance to your Party, Wedding, Valentine's Day, Christmas, Halloween, Thanksgiving, Marriage Proposal and other indoor/outdoor Celebrations.Energy Saving & Environmental Friendly: the low voltage LED lights don't contain any and infrared light (no heat, no radiation and no pollution).