Vibrant and festive, our coloured string lights are sure to add some brightness to your outdoor area. They are a cost-efficient and energy-saving option to illuminate your backyard. They are easy to install with no wiring required. The lights turn on automatically when dark. D 1 x D.C. 1.2V 1000mAh Ni-MH AA rechargeable battery. Warning: Keep out of reach of young children and pets. Long cords may be generated. Strangulation hazard. The total length of cable: 21.9m. Number of LEDs: 200. Indoor Use: No. Outdoor use: Yes. Distance to the first LED: 2m. Distance between LEDs: 10cm.