computer hardware; smartwatches; smart jewelry; eyewear; sunglasses; virtual reality glasses; headphones; headsets; gaming headsets; computer gaming peripherals; cases for computers, smartphones, headphones, headsets and gaming devices; Light emitting diode (LED) signs; neon signs; blockchain; cryptocurrency; cryptocurrency hardware wallet; non-fungible token (NFT) multimedia files; non-fungible token (NFT) music files; non-fungible token (NFT) image files; non-fungible token (NFT) video file...