Most tabletop light-up decorations run on batteries, but many models also offer plug-in (AC) or USB power. Some items support both battery and corded operation. The specific battery type varies by product.
Built-in timers commonly use multi-hour cycles such as 6 hours on/18 hours off or 8 hours on/16 hours off. Exact runtimes depend on the specific model.
Options range from a single steady (constant) light to multiple dynamic modes. Some sets offer several selectable effects — certain products can include up to eight different lighting modes.
Many tabletop lights are cordless for flexible placement. Common battery types reported include LR44 button cells as well as AA and AAA batteries. Some models offer both battery power and a corded option.
Assembly varies by product. Many items arrive ready to use, while others require simple adult assembly—often tool-free. Setup usually involves installing the specified batteries or plugging in the power cord.
Common finishes and accents include hand-painted or glossy surfaces, snow-flocked branches, pine cones, red berries, shatterproof metallic ornaments, and themed details like candy or holiday motifs.