Earphones; Alarm central units; Computer keyboards; Data cables; Electric buzzers; Electric door bells; Electrical and electronic burglar alarms; Electrical annunciators; Goggles for sports; Protective helmets for sports; Rechargeable electric batteries; Smartphone mounts; Smoke detectors; Sound alarms

Earphones; Alarm bells, electric; Alarm central units; Computer keyboards; Data cables; Electric buzzers; Electric door bells; Electrical annunciators; Electrical and electronic burglar alarms; Goggles for sports; Protective helmets for sports; Rechargeable electric batteries; Smartphone mounts; Smoke detectors; Sound alarms