These Christmas string lights are seriously easy to get on the tree. Yes, really. Theyve got a plastic ring that sits over the top of the tree, and each string of lights hangs down the tree from there. So theres no more getting in a tangle trying to reach around the tree and they're easy to move a little to the left, or a smidge to the right to make sure they're nice and evenly spread out. So easy you can use them for all sorts of occasions throughtout the year; Full length: 5m. Requires 120xLED bulbs (included). 8cm distance between bulbs. Mains powered. (not included). 8 functions.