Audio- and video-receivers; Audio-receivers and video-receivers; Battery chargers; Computer peripheral equipment; Covers for smartphones; Data processing apparatus; Earphones; Earphones and headphones; Laptop computers; Mobile phones; Portable media players; Radios; Remote control telemetering machines and apparatus; Smartglasses; Sound recording apparatus; Spectacles; Video cameras; Wearable activity trackers; Cell phone battery chargers; Computer hardware and software system for remotely mo...