Earphones; Pedometers; Smartphones; Batteries, electric; Battery chargers; Cabinets for loudspeakers; Cases for smartphones; Cell phones; Covers for smartphones; Global positioning system (GPS) apparatus; Printed circuits; Protective films adapted for smartphones; Rechargeable batteries; Selfie sticks; Set-top boxes; Smart watches; Smartphone mounts; Tablet computers; Telephone apparatus; Video telephones; Wireless speakers