3D spectacles; Acoustic membranes; Amplifiers; Antennas; Audio-receivers and video-receivers; Baby monitors; Battery chargers; Blank USB flash drives; Computer hardware; Computer peripheral devices; Cordless telephone apparatuses; Earphones and headphones; Headphones; Joysticks for use with computers, other than for video games; Loudspeaker cabinets; Magnifying glasses; Measuring cups; Measuring rulers; Measuring spoons; Measuring tapes; Microphones; Microscopes; Periscopes; Portable computers; Portable media players; Radios; Rechargeable batteries; Scales; Smartglasses; Smartphones; Smartwatches; Sound recording apparatus; Stands adapted for mobile phones; Telescopes; Whistle alarms; Blank magnetic tapes for tape recorders; Blank magnetic computer tapes; Covers for smartphones; Electric door bells; Electric navigational instruments; Electric and electronic video surveillance installations; Tool measuring instruments; Wireless routers