Smart Christmas Lights with Voice Control: Featuring 200 warm white LEDs and an upgraded voice-activated chip, these waterproof indoor/outdoor string lights offer ultimate hands-free convenience. Simply say the wake-up word, ‘HELLO CICI’, to turn the lights on or off, dim them, set timers, or cycle through 12 enchanting modes. They also include a memory function that preserves your favorite settings, and feature all-weather durability to immerse any space—from Christmas parties and weddings to cozy evenings—in a romantic glow. Instantly command your ambiance by saying, ‘HELLO CICI, DIMMER LIGHT!’, and embrace a truly intelligent lighting experience.Warm White String Lights for Bedrooms: These twinkle lights are the perfect addition to your bedroom decor. They use high-quality LED bulbs with an overheat protection design, meeting strict safety standards for worry-free household use. Beyond the bedroom, these charming lights can be easily placed on desks, in classrooms, living rooms, or dining areas, or draped over windows, reading nooks, and front doors.New Upgraded 12 Lighting Modes: These warm white Christmas lights offer 12 dynamic modes: comb, in waves, sequential, slo-glo, chasing/flash, fade, twinkle/flash, steady on, fast blink(480/min), jump light(240/min), jump light(60/min), shiny star. Perfect for different occasions, moods, holidays, anniversaries, and more. They are perfect for setting the mood for any occasion, be it holidays, anniversaries, or daily relaxation. You can easily switch between modes by pressing the button on the adapter or by using the voice command, "Hello Cici, Change the function," to find your preferred style.Dimmable, Timer & Memory Function: The twinkle fairy lights feature a convenient 6-hour on/18-hour off timer function. Quickly double-click the button or say "Hello Cici, Set the timer/Timer off" to toggle the timer. To adjust the brightness (from 25% to 100%), simply say, "Hello Cici, Dimmer light." Additionally, the built-in memory chip automatically saves your last mode and brightness settings, so no manual reset is required. It's convenient for you to customize and maintain your preferred lighting style, duration, and brightness effortlessly.IP44 Waterproof for Year-Round Outdoor Use: Keep the charm alive all year, from Valentine's dinners and Halloween porches to Christmas trees. Decorate trees, courtyards, fences, gardens, and more to illuminate every corner. These lights are built with an IP44 waterproof rating, allowing them to be safely used outdoors in rainy or snowy conditions without any loss of brightness or risk of short circuits (please ensure the plug is kept dry). The plug-in fairy lights are easy to install anywhere. Simply plug them in to instantly transform any space.