Not sure whether to go for multi coloured light or white light on your decorations this Christmas? Dual chaser lights allow you to switch from multi coloured light effects to warm white light in static or flashing functions and even allow you to flash between warm white and multi coloured in one cool sequence! With 150 LEDs on a 10.43m length of illumination, these flexible fairy lights are perfect for adding Christmas cheer to your home and garden. 150 LED duel colour lightsSwitch between warm white LEDs and multi coloured LEDs5 functions; static warm white, static multi coloured, warm white flash, multi coloured flash; and flash between warm white and multi colouredSuitable for use indoors or outdoors (with adaptor and controller indoors)Mains operatedGreen cableLength of illumination: 10.43mLength from control box to first LED: 4mLength from adaptor to control box: 1m