String lights are a simple design solution to add light to any space, perfect for any home or garden. These multicolour LED string lights are suitable for indoor or outdoor use. The Graz lights have 8 light settings and come with a timer function. The lights are battery operated and use 3 x AA batteries. There are 200 LEDs per 16.3m cable with bulbs placed intermittently along the cable. They are great for use all year round on trees, fences or at parties.