Farba: Čierna Features: Connects via USB or Bluetooth Features: Up to 15 hours talk time Features: Connect 2 devices at the same time, with 1 active audio connection Features: Crystal-clear sound without echoes or distorted sounds even at max volume level Features: High-quality audio for the best possible sound Features: Easy Bluetooth® connection to tablets, mobile phones and headsets enabling enhanced mobility. Up to 100ft/30m range for Class 1 supported devices Features: 360-degree coverage enabling hands-free collaboration & allowing attendees to hear and be heard from all angles Connects via USB or Bluetooth Up to 15 hours talk time Connect 2 devices at the same time, with 1 active audio connection Crystal-clear sound without echoes or distorted sounds even at max volume level High-quality audio for the best possible sound Easy Bluetooth® connection to tablets, mobile phones and headsets enabling enhanced mobility. Up to 100ft/30m range for Class 1 supported devices 360-degree coverage enabling hands-free collaboration & allowing attendees to hear and be heard from all angles