<https://glowbricks.com.au/product/1x1-cone-amber-yellow-flashing/#product>
<http://schema.org/description>
"Take your MOC or Lego set to the next level by adding lights from our DIY range.\r\n Each part features :\r\n An LED installed inside the part allowing it to fit flush with your build.\r\n A 40cm lead that is small enough to fit between crack in the bricks and between studs. \r\nA Standard plug type that allows it to be powered by any of our various power solutions. The plug will fit though a standard Technic pin hole. \r\nTo allow for flexibility each part terminates into a plug and requires either a battery pack or USB plug to operate. Click the link below for power options.\r\nhttps://glowbricks.com.au/product-category/diy/power-expansions-extensions/"
<https://glowbricks.com.au/product/1x1-cone-amber-yellow-flashing/>