About this item Orange and Purple Lights: These outdoor halloween lights can light up your Halloween in spooky atmosphere with bright purple and orange light. The dual-color LED lights blend in perfectly with your Halloween party decorations like Jack-o'-lantern pumpkins and scary ghosts and vampires. Decorate your room, garden and courtyard well on Halloween, very suitable for Halloween party scenes, holidays, performances, hotels, parks, restaurants 8 Lighting Modes: The outdoor string lights are plug and play with total 8 modes to select from, you can change light modes easily with clicks of the summary on the adapter: combination, in waves, sequential, slogs, chasing/flash, slow fade, twinkle/flash, steady on. Memory function resumes the last selected mode before power off 109FT and Connectable: The 300LED/109ft indoor string lights are easy to set up around the room or along the porch and garden. It can connect up to 2 light strings, connect according to the size of the scene you need to decorate, to meet the needs of various venue decorations to the greatest extent Safe Low Voltage: The AC/DC adapter supplies 30V low voltage to the led halloween lights, making them safe to touch. The adapter is ETL-listed for safe and long-lasting use, but please make sure the adapter is not exposed to water or moisture Waterproof Outdoor Halloween Lights: Built for indoor and outdoor use with waterproof coating and connection, the holiday string lights are your perfect choice for both outdoor & indoor decorations. Brighten up any occasion widely including Christmas parties, weddings, Halloween, Thanksgiving day, gardens, and haunted houses, which will create a great seasonal look and wow your neighbor