Solar Christmas Tree Lights: The solar Christmas tree lights are powered by solar energy, the solar panels support long-term operation, the spiral top has a star wrapped with multi-color LED copper lights, adding a charming Christmas decoration to your pathway. No additional power supply required: Charge in direct sunlight for 6-8 hours, there is an on/off/flash switch on the back of the solar panel, please turn on or flash the switch before charging, so it will. automatically lights up all night. Warm lights and colorful lights 2 types: these festive outdoor decorations will twinkle softly and comfortably, please note that they are designed for outdoor festival decorations, maybe not bright enough, but the light is soft. It is very convenient to assemble these beautiful solar garden stakes: the string light holder and the crystal silicon solar panel need to be assembled, the installation video is at the end of the detailed picture, please install it according to the assembly method