Features 50 rice-style (very small, cylindrical) LEDs on a 16-foot green wire, giving a delicate and twinkling effect. These bulbs offer a mix of multicolored (red, green, blue, etc.) and warm white tones, creating a cheerful yet cozy display. Powered by batteries, this set is designed for both indoor and outdoor use and includes built-in functionality (such as a timer) for ease of use.