Lighted bat wall decorations typically use LED rope lights or LED bulbs and are available in colors such as purple and white. Power options include direct electrical power or USB power; some units include an AC adapter and specify input/output electrical ratings. Product specs often list cord length (for example a 6' lead) and other mounting or safety details.
Most decorative bats appear as black silhouettes or black-and-white art. Some framed prints use monochrome tones, and certain lighted bat decorations use purple-and-white LED rope lights.