Solar Firefly Lights Outdoor: Set of 2 firefly lights with 10 LED bulbs. They have 2 modes: steady mode and twinkling starlight. At nightfall, they create the enchanting effect of fireflies dancing in the garden. EASY TO USE: Solar-powered firefly lights are very easy to use. They automatically charge during the day and turn on at night. Just flip the switch and enjoy the garden view! IP65 Waterproof & Smart Sensing: The solar fireflies are made of high-quality materials, the bulbs and solar panels are made of IP65 waterproof material, even in rain or snow. Warm Reminder: When installing the solar firefly lights, please choose a well-lit place to expose the solar panel to sunlight, do not put it in the shade, otherwise it will cause insufficient charging efficiency of the solar panel and short working time at night. It is recommended to clean the surface of the solar panel regularly to keep it clean and improve the charging efficiency of the solar panel. IDEAL CHOICE: Perfect outdoor