Audio-video receivers; Battery chargers; Car video recorders; Cell phone covers; Data cables; Data processing apparatus; Earphones and headphones; Electric cables; Electric navigational instruments; Electrical plugs and sockets; Headphones; IP (Internet protocol) cameras; Pedometers; Portable media players; Power adapters; Power supplies; Protective helmets for sports; Safety helmets; Smartphones; Stands adapted for mobile phones; Wearable activity trackers