CM-Light 7ft 40LED Battery Operated Colourful LED Starry String Fairy Lights For Wedding Birthday Valentine Party Drangon Ball Festival Decoration(40 Leds,7ft,Multi-Color) Super Light, enough to Light up your house, party,christmas trees or any other decorations. Safety to use, lightweight, easy to move and bend, easy installation, Suitable for Indoor and Outdoor for the copper wire string light is waterproof Safety to use. Multi-function: Super Bright Steady on.Lights up every corner when in Christmas, wedding or other holidays' ornament, both indoor and outdoor use. Put under sunshine during the day, and it begins to light up at night.