Super bright with new upgraded LED bulbs. This Extendable green wire plug-in Christmas light has 8 lighting modes to satisfy your diverse decorative effect. 3 Length to choose. Each 300 LED Light is 105 Feet. Extendable. 300 LED - 105 Feet 600 LED - 210 Feet 900 LED - 320 Feet Combination, wave, continuous, slow, chase/flash, fade slowly, flicker/flash, steady – these versatile lighting modes provide a range of options to suit various occasions. With a memory function, when you turn it off and on again, it retains the mode you previously set, offering convenience and consistency. Different patterns represent different moods, allowing you to tailor the ambiance to your liking. This super-long lamp is expandable end-to-end, featuring 300 warm white individual LED bulbs. Each Christmas light is designed with end-to-end connectivity, enabling the connection of up to 4 wires together to illuminate a larger area. This expandable feature adds flexibility to your lighting arrangements, ensuring a seamless and cohesive display for your festive or decorative needs.