Batteries; Battery charge devices; Computer peripheral equipment; Converters for electric plugs; Earphones and headphones; Electric adapter cables; Flip covers for smart phones; Loudspeaker cabinets; Mouse mats; Portable media players; Protective covers and cases for cell phones, laptops and portable media players; Protective films adapted for smartphones; Smart watches; Sound systems comprising remote controls, amplifiers, loudspeakers and components therefor; USB cables; USB hubs; Wireless ...