Cases adapted for mobile phones; Protective films adapted for mobile phone screens; Data transmission cables; Covers for smartphones; Headphones; Acoustic couplers; Navigational instruments; Computer peripheral devices; Couplers (data processing equipment); USB flash drives; Cabinets for loudspeakers; Selfie sticks (hand held monopods); Batteries, electric; Cables, electric; Battery chargers; Plugs, sockets and other contacts (electric connections)