Christmas is all about making memories, and what better way to do that than with a tree adorned in brilliant lights? Glow-Worm Lights have been designed specifically for lighting up your Christmas tree during the festive season, with a bulb spacing of just 25mm, giving the look and feel that the tree has been professionally lit but with a large, frosted cap that gives an almost pastelised glow.With a mind-boggling array of 760 white LEDs, they offer a multifunctional light show that will leave everyone in awe. From gentle twinkling to dynamic fading, you can easily customise the lighting effects to suit your mood or event. Select between Combined, Waves, Sequential, Slow-Glow, Chasing, Slow-Fade, Twinkle, or Static modes.These Chritmas tree lights come an ingenious 8-hour on/16-hour off auto timer function, allowing you to customise your display to suit your schedule. Set the lights to turn on and off automatically, and they'll remember your preferred settings, so you can enjoy the enchantment without the fuss.The green cable seamlessly blends with your Christmas greenery, creating an effortlessly elegant look. Say goodbye to unsightly wires and hello to a harmonious holiday décor that complements your tree and surroundings.With a generous lead length of 10 metres, you'll have the flexibility to place these lights exactly where you want them. The lit length of 18.9metre ensures your entire Christmas tree, up to 6 feet tall, will be bathed in a radiant glow that captures the spirit of the season.The lights are constructed from a corrosion-resistant copper wire core, which means they will last year-after-year.Please note that even though the string light itself is suitable for outdoor use, the plug/transformer must be housed indoors or in a suitable IP65 rated socket in order for it to be used outside safely.