As featured on OpenSea:

 This caped superhero-led blinkee pin is the ultimate maximalist. Faster than a speeding packet! Able to leap tall hashes in a single bound. Look up in the sky. It’s a bird. It’s a plane. It’s BITCOIN MAN! Constructed of printed circuit board silkscreened with nano-led ink. No battery is required. Blinkee NFTs now use ether energy to illuminate! Won’t fall off or damage your clothing. Blinkee NFT pins use a bio-magnetic clasp and are tuned to the body of the wearer.