2 Pcs LED String Lights, MUCH Copper Wire Lights, Waterproof Starry String Lights, D&eacute;cor Lights with Remote for Seasonal Decorative Christmas Holiday, Wedding, Parties(30 Leds, 10 ft) Pure White Very convenient Indoor & Outdoor Battery String Lights for Festival, Christmas, Wedding, Holiday and Party Flexible and extra-thin copper wire with insulated lacquer, lightweight, easy to move and bend, water drop shape, easy installation, energy saving, environmental friendly, and sturdy Come with 3AA Battery box, batteries not included, remote is included to control lights mode Easy Remote Control. Button 1 is on/off key, button 2 is normally on mode key, button 3 is flash mode key Please Note: When you use it outdoor, please protect the battery box from rain day, because the battery box is not waterproof