The Yealink BH72 packs high-definition audio quality, retractable hidden microphone arm technology and Yealink Acoustic Shield Technology (supported by dual microphones) into a stylish design. The feature rich package is ideal for business and enable users to quickly transform any place into a professional office, supporting high-definition professional audio and music playback. The BH72 Bluetooth headset supports wireless charging with the optional multi-functional wireless charging stand.