fairy string lights bedroom

Fairy string lights are available as plug-in (mains) models, USB-powered sets, and battery-powered sets. Some battery packs require 3 AA alkaline batteries—check the product listing for the exact power requirements.

Bulb counts vary by model—common options range from about 40 bulbs up to 300 bulbs. Choose a count based on the area you want to cover and the bulb spacing.

Run time depends on the power source and battery capacity. Many USB- and battery-powered sets include a timer or an on/off switch; one common example is a 6 hours on / 18 hours off cycle. Check the product details to confirm the exact runtime and whether a timer is included.