Cameras; Earbuds; Earphones; Eyeglasses; Headsets; Microphones; Smartglasses; Smartwatches; Spectacles; Sunglasses; Eyeglass cases; Eyeglass frames; Goggles for sports; Headsets for playing video games; IP (Internet protocol) cameras; Smart rings; Spectacle cases; Spectacle frames; Virtual reality headsets
Electrical and Scientific Apparatus