LEDNICEKER Solar Powered Flower String Lights Decorative Lights 50 LED Fairy String Lights for Outdoor, Garden, Patio, Tree, Holiday, Party, Camping Decoration(Multi-colored Blossom, 23ft/7m) The LED string lights are solar powered, no extension cord required, safe, energy efficient and environmentally friendly There are 2 controlling buttons at the back of solar panel, one for ON/OFF, one for STEADY/FLASH light The solar panel will charge the battery during the day by converting solar energy and the sensor will turn on the lights automatically at night The lights are weather proof from raindrops, suitable for both indoor and outdoor use The string lights will be your ideal choice for decorate your home, room, kitchen, garden, patio, lawn, porch, patio, Christmas, camping, party, holiday, wedding, anniversary, etc.