They hung since the 7th December to today the 11 January the balcony railing, in these 5 weeks the white insulation on almost every LED has pretty colored russet. A failure in the next session is absolutely expected. That's why I hung it today, packed in cardboard and more done directly in a shipping carton. Go back Tuesday. Pity! For next session, I have something else / / Find me better new.
From the rusty LEDs I have an image appended.