Earphones; Smartglasses; Smartwatches; Cases adapted for holding smartwatches; Ear phones; Eye glasses; Eyeglass lenses; Eyewear, namely, sunglasses, eyeglasses and ophthalmic frames and cases therefor; Humanoid robots with artificial intelligence for use in scientific research; Smart watches; Smart rings; Smartwatch bands; Smartwatch straps; Time recording apparatus; Wireless headphones