3D spectacles; Batteries; Battery charge devices; Cell phones; Data cables; Earphones; Earphones and headphones; Loudspeaker cabinets; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Protective films adapted for smartphones; Protective sleeves for laptop computers; Rechargeable electric batteries; Smart rings; Smartphone mounts; Smartphones; Smartwatches; Wireless headsets for smartphones; Cases for mobile phones; Protective films ad...