General description Brighten up your home this Christmas with the 200 LED 20m Premier Outdoor Christmas Lights. These multicoloured lights feature a built-in timer and offer eight different functions, making them perfect for creating a festive atmosphere both indoors and outdoors. Technical specifications Length: 20m (10m of lit length with 0.3m of cable from the battery pack to the first bulb) Number of LEDs: 200 Functions: 8 (static, waves, sequential, chasing, twinkling, steady on, slow glow, slow fade) Bulb spacing: 10cm Power source: Battery operated ECO friendly LEDs: Save up to 90% on energy costs Compatibility and accessories Suitable for indoor and outdoor use (transformer must be located indoors) Installation Easy to use built-in timer function: 6 hours on / 18 hours off Memory chip to remember the previous setting Green cable blends easily into most Christmas scenes