2025 New Upgraded Solar Christmas Lights: These solar string lights feature super-bright enhanced LED bulbs and offer 8 versatile lighting modes, a memory function, and auto on/off for effortless operation. With a larger solar panel, they achieve a higher energy conversion rate, while the larger capacity battery ensures extended illumination. Perfect for adding a festive touch, these twinkling lights on a green wire are ideal for decorating your home, yard, or outdoor spaces Waterproof IP65 and Widely Use: Designed with IP65 waterproof solar panels and wires, these solar Christmas lights outdoor are durable and suitable for both indoor and outdoor decor. Perfect for a variety of occasions, these outdoor solar string lights are an excellent choice for decorating during Christmas, weddings, parties, or enhancing spaces like the patio, garden, yard, fence, porch, roof, or even your Xmas tree. Energy-saving and High Efficiency: These solar powered string lights capture sunlight to operate, eliminating the need for additional utility costs or battery replacements. Once fully charged under direct sunlight for 6-8 hours, they can provide 8-10 hours of illumination at night. 8 Lighting Modes, Auto On/Off, and Memory Function: These solar mini lights feature both an ON/OFF button and a mode button. With just press the mode button, you can choose from 8 different lighting modes to suit your various needs. The solar tree lights automatically turn on at dusk and off at dawn. Additionally, the built-in memory chip retains your last mode setting, eliminating the need to reset it each time. Buy with No Worries: If you have any questions about order or product, please contact seller and we will respond in 24 hours and address your issue. Make sure you have a perfect experience on our Solar Christmas String Lights 4 Pack 400 LED Solar String Lights for Outside, Solar Christmas Lights Outdoor Waterproof, Green Wire Twinkle Light with 8 Lighting Modes for Xmas Tree Wedding Party Garden Decorations (Cool White)