Product details:

Queens of Christmas There are 70 5MM wide-angle LED lights on this battery-operated strand. The bulbs, also called polka-dot lights. The 26 gauge strand stretches. The special construction ensures that if one bulb burns out, the rest of the bulbs on the strand will remain lit. Both the bulbs and the caps are extremely durable and are much less likely to break than they would with other light sets. They are removable, however, and can be easily replaced. The built-in automatic timer cycles the lights on for 6 hours and off for 18 hours. It also comes with a switch that can be to alternate between steady burning and flashing functions. Requires two "C" batteries (not included). Comes with 2 spare bulbs. Please note that these lights are not waterproof and are intended for seasonal use only. Cannot be connected to other strands. Comes packaged in a polybag.