Premier 750 LED Christmas Tree Lights are designed to illuminate your tree with a stunning multi coloured display. These Treebrights string lights feature 3 times as many LEDs per meter as regular lights, creating a beautiful cluster effect. The lights are set on a green cable, blending seamlessly into your Christmas tree. Each bulb is spaced 2.5cm apart. Enjoy 8 multi action lighting functions, including a static setting. The integrated timer automatically turns the lights on for 8 hours and off for 18 hours daily, providing convenience. With an 18.7 meter lit length, these lights are ideal for trees up to 1.8 meters (6ft) in height and include a 5 meter lead cable.