Cases for mobile phones; Smartwatch bands; Earphones; Batteries and battery chargers; Wireless chargers; Smartwatches; Stands adapted for mobile phones; Protective films adapted for smartphones; Data cables; Cell phones; Power adapters; Power supplies; Audio cables; Sound systems comprising remote controls, amplifiers, loudspeakers and components therefor; Microphones; Electrical plugs and sockets; Rechargeable electric batteries; Protective cases for smartphones; Smart rings; Audio recorders