2 functions, twinkling and static lights (and the twinkling is actually very pretty and soft rather than the very harsh flashing you often see with Christmas lights) wiht 100 lights on a 10 metre cord with 4 mt lead in. These lights are suitable for indoor or outdoor use as long as the transformer is protected from the weather.
This length of lights would be perfect for a 5ft or even 6ft Christmas Tree. LED globes are bright white in colour.
In the box you will find the lights and your transformer.
Nb: There is no option to run additional lights off this light string (as you can with some of the other light styles).