[ Audio-video receivers; Car video recorders; Cases for smartphones; Computer keyboards; Computer mouse; Converters; Covers for smartphones; Earphones; Electric cables; Loudspeakers; Neon signs; Portable media players; Power supplies; ] Protective films adapted for smartphones [ ; Rechargeable batteries; Smart rings; Smart watches; Smartglasses; Smartphones; Time recording apparatus; Wireless receivers and transmitters for portable media players; Wireless transmitters and receivers; Headphones ]