The Premier 50 LED Multicoloured Action Battery Operated Timelights feature a push-button timer with 6 hours on and 18 hours off, allowing you to set your preferred lighting schedule effortlessly. With eight different light sequences and a multicoloured action control unit, these lights add dynamic festivity to any setting. The waterproof battery box ensures reliable indoor and outdoor use, while 10cm bulb spacing and a 0.3m cable from battery box to first bulb offer flexible decoration options. Perfect for creating vibrant, customizable Christmas displays with expert ease.