8 lighting effects: The Christmas decoration has 8 different lighting effects (combination, in wave, sequential, slow glow, chasing/running water, slow fade, twinkle/flash and steady on). You can switch the lighting modes by pressing the button on the USB to create different holiday atmospheres.Fantastic Christmas tree light: The outdoor Christmas light has beautiful light strings, which will take you to a fairytale world and create a wonderful Christmas atmosphere around your home!Sturdy base: The iron base provides your Xmas decoration with optimal sturdiness and stability.Eye - catching design: This Christmas display is wrapped by green pine needles. It will be an eye - catching decoration for your festival.Compact design: Thanks to the innovative design of this tree, the Christmas garden light can be stored very compactly and brought out for the next holiday's use. Good to know:The product has a USB connector that requires a certified 5V USB power source (not included).Please ensure that the USB connection is plugged in a dry environment.You can customise your Christmas tree light by hanging the LED string light yourself, as they are provided separately.