LightsEtc 200 Fairy String Lights Battery Operated Waterproof Twinkle Led String Lights Remote Control Timer 8 Modes 66ft Copper Wire Firefly Lights Halloween Thanksgiving Christmas Decor Warm WhiteSAFE TO USE: Guaranteed with CE certification. These 3 strand led fairy lights are battery operated with low heat emission as the insulated copper wire maintains the temperature at a low level. Thus, it's safe enough to touch the firefly string lights even after long time usage. Besides, these flexible led string lights can be designed to any shape to cover in any area or structure for the best look for your decoration. EASY OPERATION: You can control