They are corrosion-resistant, aging-resistant, and more durable, making them perfect for outdoor decoration. They can be used as falling rain light, icicle snow fall lights, rain drop string light, and more. The LED lights flash one by one, alternating in cycles, creating a festive atmosphere for Christmas, Halloween, garden, shopping mall, wedding, eaves, yard tree, and more. Give them as a gift for Christmas, Halloween, or any other occasion, and make their day special! Energy Efficient, Twinkling, Dimmable, Timer, Waterproof. Warm White, White, Colorful, Blue. Easter, Music, Beach, Rainbow, Food & Beverage, Snowflake, Fantasy, Halloween, Thanksgiving. Anniversary, Easter, Father’s Day, Graduation, Halloween, Housewarming, Sweet Sentiments, Holidays, Mother’s Day, Engagement, Wedding, Birthday, Christmas, New Year, Thank you & Appreciation, Mother’s Day, Congratulations, Thanksgiving, Valentine’s Day. Number of Light Sources. 1.2 Volts (DC). Solar panel, light body. 1 AAA batteries required. Autumn, Winter, Summer, All Seasons, Spring.