Typical Bethlehem star outdoor lights range from about 22 inches up to roughly 4.5 feet. Common options shown include 30-inch and 3-foot models, with larger 4.5-foot versions available.
Most Bethlehem star lights are mains-powered and include a power cord. Product listings commonly note standard 120V input ratings and examples show cords around 5 feet long rather than battery operation.
Many Bethlehem stars include hanging hardware such as a loop or hanging ring for suspending the decoration. Rope-light motifs also include hanging rings and their power cord; larger yard displays may use ground stakes for freestanding installation.
Some Bethlehem star lights are UL listed or UL approved for indoor/outdoor use. Product descriptions also commonly note weatherproof construction suitable for rain, wind, and snow.
Durability features commonly listed include sturdy steel frames with secure fasteners, powder-coated aluminum frames to resist rust and fading, and weatherproof LEDs rated for exposure to rain, wind, and snow.