Earphones and headphones; Flip covers for smart phones; Harnesses specially adapted for holding electronic devices, namely, smart phones; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Virtual reality headsets; Virtual reality glasses; Audio headphones; Smart rings; Electronic plotters; Ophthalmic lenses; Optical lenses; Video projectors

Earphones and headphones; Flip covers for smart phones; Harnesses specially adapted for holding electronic devices, namely, smart phones; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Virtual reality headsets; Virtual reality glasses; Audio headphones; Smart rings; Electronic plotters; Ophthalmic lenses; Optical lenses; Video projectors