The Vevor outdoor string lights deliver 50' of RGB lighting with 15 S14 bulbs for patios, gardens, events, and holiday displays. App control lets you customize up to 15 colors, adjust brightness levels, select timer settings, and change lighting speeds to match the occasion. The flexible insulated cable is built for outdoor use and helps resist damage in cold weather. FCC compliance and an IP45 waterproof rating make these lights suitable for year-round decorating.