Encoders; Intercoms; Loudspeakers; Smartphones; Smartwatches; Webcams; Battery chargers; Circuit testers; Computer hardware and peripheral devices; Data cables; Electric sensors; Protective cases for smartphones; Protective spectacles; Protective industrial face masks; Rechargeable batteries; Smartwatch straps; Stands adapted for mobile phones; Stands adapted for tablet computers; Tablet computer; Wireless cellular phone headsets; Wireless chargers