Solar rechargeable set of 200 led lights on a very long 72ft cable, looking lovely wrapped around a tree in the garden, can also be used for many more purposes. They have an on off switch and a setting switch on the rear of the solar panel which switches between the 8 different modes which include, static, fade in out, chase, flash. Put the solar panel where it can gather daylight in the brightest area of your garden and once it's dark the lights will come on automatically. Good strong cable on these lights.