Garden lights typically use a few main power sources: solar panels, USB power, and standard plug-in (mains) power. Battery types shown include AA Ni‑MH packs, single lithium cells, and AAA cells, depending on the design.
Some outdoor lights carry formal IP ratings (for example IP67 is listed on some models), while many fixtures are described more generally as "weather‑resistant" or fitted with weather‑resistant housings for light rain and outdoor use. Check product specs for a specific IP rating if you need protection against immersion or heavy exposure.
Most garden lighting uses LED bulbs. Common formats include small 3mm and 5mm LED emitters, G40‑style bulbs for decorative strings, and integrated (non‑removable) LED modules in path and deck fixtures.
String lights in the results vary widely: bulb counts range from about 10 up to 200 LEDs, and lengths include short strands (around 5–12 ft) up to longer runs (30–66 ft). Bulb spacing in these examples ranges roughly from 1 inch to 10 inches.