The feather fairy string lights with LED beads are easy to hang on walls, windows, and stairs.,Pure light, high brightness, but cold light, no heat, not easy to burn and decompose, safe.,The charming lighting makes the night more beautiful, adding a perfect and sweet atmosphere to your event.,Very suitable for interior decoration, very suitable for families, bedrooms, shops, performance stages, parties, weddings, holidays, windows, walls, etc,USB low-voltage safety power supply, no power supply limitation,It can be connected to a power bank, a computer, or it can be used with a mobile phone charging head to change into a plug-in type