8 modes 40 LED globe lights: the warm white fairy lights ball with 8 working modes: combination, in waves, sequential, slo-glo, hunting/flash, slow fade, twinkle/flash, continuous light. Simply press the button on the battery compartment to change the mode. Reinforced base and automatic timer: unlike globe lights with adhesive adhesion, Voolex globe fairy lights use a reinforced structural base, so that small light balls do not fall off easily. The decorative fairy lights for indoor use have a "timer" function, which is automatically switched on for 6 hours and automatically switched off for 18 hours. Battery operated fairy lights: the mini globe lights up battery operated with 3 AA batteries (not included), so you can attach fairy lights practically anywhere, not limited by power supply and socket, more convenient. Add a warm, cheerful atmosphere to your home decor. Energy saving and safe to use: battery operated LED globe string lights from Voolex, which save more energy than ordinary lights. Sparkling outdoor light chain is low voltage and does not overheat, feels cool, is very safe to use and enjoys your happy time. Creative indoor/outdoor use: IP44 waterproof LED ball lights, suitable for most indoor and outdoor decorations, such as pergola, backyard, bistro, balcony, terrace, porch, gazebo, deck, fence, children's tents, bedroom, wall, posts, vertical mirror. Widely used for camping, weddings, parties, Christmas, celebrations and many other occasions. [We provide 1 year warranty, please contact us at any time if fairy lights have problems.]