B BYZ

Earphones; Headphones; Audio switching apparatus; Battery chargers; Electrical plugs and sockets; Loudspeaker cabinets; Loudspeakers, headphones, microphones and CD players; Portable power chargers; Protective cases for smartphones; Protective films adapted for smartphones; Smartphone battery chargers; Stands adapted for mobile phones; USB cables; USB cables for cellphones; USB charging ports; USB charging ports for use in vehicles; Wireless chargers