Earphones; Headphones; Loudspeakers; Microphones; Battery chargers; Cable television converters; Cables, electric; Clickers for training dogs; Electric door bells; Electric locks; Electrical and electronic burglar alarms; Electronic metering faucets; Horns for loudspeakers; Microphone stands; Smoke detectors; Sound recording apparatus; Tablet computers; USB cables; USB charging ports for use in vehicles; Water filter controllers

Battery chargers; Cables, electric; Earphones; Electric door bells; Electric locks; Electrical and electronic burglar alarms; Headphones; Horns for loudspeakers; Loudspeakers; Microphones; Smoke detectors; Sound recording apparatus; Tablet computers; USB charging ports for use in vehicles; USB cables