beyerdynamic PHONUM launched yet another compact wireless Bluetooth speakerphone which changes each room to a conference room with it’s enthralling sound.It connects wirelessly to smartphones and laptops,has bidirectional speech transmission and has
beyerdynamic PHONUM launched yet another compact wireless Bluetooth speakerphone which changes each room to a conference room with it’s enthralling sound.It connects wirelessly to smartphones and laptops,has bidirectional speech transmission and has
