The lights look really nice on the tree. Beautiful golden reflections – 8 effects. Overall nice. The plug isn't a standard pronged plug but USB, which needs to be connected to a charger (e.g., from a phone); then it works exactly like with a plug. I'm a bit worried about the wire. It's very thin and after a few bends I’d say it could get damaged. It's not made of braided strands, just a single thin wire for + and one for – ... we'll see.
Shines nicelyLooks good on the treeVarious effect modes