Earphone; radios; cabinets for loudspeakers; loudspeakers; sound transmitting apparatus; transmitters of electronic signals; headphones; audio- and video-receivers; microphones; horns for loudspeakers.

Headphones; Wires, electric; Microphones; Wearable activity trackers; Earphones (other than hearing aids for the deaf); Smart watches; Smartglasses; Wireless receiving apparatus; Computer peripheral devices; Speakers (audio equipment); Rechargeable batteries; Covers for smartphones; Battery chargers; Sound transmitting apparatus; Cables, electric