ANTRA

Apparatus for recording, transmission or reproduction of sound; audio speakers; wireless transmitters and receivers; wireless adapters for computers and audio equipment; wireless headsets for smartphones with built in audio amplifiers; earphones and headphones with built in audio amplifiers; wireless headsets for smartphones with built in bass amplifiers; earphones and headphones with built in bass amplifiers; wireless headsets for smartphones with built in sound amplifiers; earphones and headphones with built in sound amplifiers; audio speakers with built in sound amplifiers; audio speakers with built in bass amplifiers; audio speakers with built in sound amplifiers