Counts vary by set, but the listings typically show anywhere from about 20 bulbs up to around 100 bulbs depending on the strand length and style.
Most battery-operated orange string lights in these listings call for three AA batteries (sometimes listed as required or optional). Some orange string lights, however, are plug-in mains-powered rather than battery-operated.
Many of the orange battery-operated lights shown use LED bulbs, while some options are incandescent; the listed color for these products is orange.
Because they run on batteries, these lights are easy to place anywhere without needing an outlet. Descriptions commonly mention draping them over mantels, stair rails, door frames, windows, and tables; many sets are lightweight and bendable for flexible placement.
Options range from a single steady-on mode to multi-mode sets with up to eight settings. Controls are typically a switch on the battery box, and some multi-mode sets include a built-in timer.
Wire colors in the listings include orange and black. Bulb spacing varies across products, from about 1.22 inches up to around 6 inches, with several intermediate spacings shown.