Audio-receivers and video-receivers; Baby monitors; Camcorders; Cases for smartphones; Chargers for electric batteries; Computer mouse, namely, trackballs; Computer peripheral devices; Electric navigational instruments; Eyeglasses; Headphones; Notebook computers; Photographic cameras; Protective films adapted for smartphones; Rechargeable electric batteries; Remote control telemetering machines and apparatus; Smartglasses; Smartphones; Smartwatches; Tablet computer