About this item New Upgrade Version: With higher density solar absorption crystal panel. The energy conversion efficiency and storage capacity are twice that of other similar products. Built-in sensor and memory chip, automatically turn off in the morning and automatically turn on at dusk and save the last setting mode without the need to reset. 8 Modes & Intelligent Control: 2 switches (on/off, mode change), 8 beautiful lighting modes, including combination, firefly flashing, fade in and out, waving, chasing/flashing, slow fade, flashing/flashing and it lights up steadily on. With the intelligent sensor function, you can install and set it once, and then feel the warm and romantic atmosphere without having to open it every time. 5M/20 High-quality LED lanterns: These decorative outdoor lanterns are made of nylon fabric, which is more flexible and durable and can be used for a longer period of time. The built-in LED lamp is made of a new generation of technology, the brightness is