Earphones; Eyeglasses; Scales; Alarm bells, electric; Bags adapted for laptops; Battery chargers for mobile phones; Biometric identification apparatus; Cabinets for loudspeakers; Computer peripheral devices; Dictating machines; Educational apparatus, namely, blocks used as teaching aids for modeling chemical compounds, visualization of math concepts; Electric cables; Electric transformers; Flashlights for use in photography; Gloves for protection against accidents; Holders adapted for mobile telephones and smartphones; Lap-counting devices, namely, counters for use during sporting activities; Length measuring gauges; Microphones; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Portable media players; Punched card machines for offices; Radiation-measuring instruments; Smart watches; Telescopes; Time clocks; Tool measuring instruments; Wireless speakers