fairy house lights

Fairy house lights commonly use plug‑in (mains) power, USB power, or AA batteries. Some models support both USB and battery operation, giving you a portable option as well as a plug‑in option.

Lengths vary widely — many strings and curtain lights run from about 5 feet up to over 30 feet. Example lengths noted include 5 ft, 14.56 ft, and 30.8 ft.

Portability depends on the power source and weather rating. Battery‑ or USB‑powered sets are more portable than plug‑in models, while outdoor‑rated sets (for example with IP44 waterproofing) are designed to withstand outdoor conditions; indoor‑only sets lack that protection.

Fairy house lights use LED bulbs in forms such as 5mm LEDs, SMD (surface‑mounted) diodes, integrated LED units, and miniature/micro fairy bulbs. Bulb spacing in listings ranges roughly from about 2 inches up to 5 inches.

Some sets provide a single steady (constant) light, while others offer effects like flashing, fading, twinkle, sequential/chasing, and combination or slow‑glow modes. Mode counts seen in listings include single‑setting, 8 modes, and 16 settings.