3D spectacles; Baby monitors; Cabinets for loudspeakers; Camcorders; Cases for smartphones; Covers for tablet computers; Flashlights for use in photography; Loudspeakers; Magnifying lenses; Protective films adapted for smartphones; Radios; Rechargeable electric batteries; Smart rings; Smartglasses; Smartwatches; Sunglasses; Video baby monitors; Virtual reality glasses; Virtual reality headsets; Earphones and headphones; Monopods for handheld digital electronic devices, namely, cell phones, ...