Beoplay H4 2nd Gen include the Google Assistant voice control activation feature, which has its own dedicated button on the right earcup.
Set up your Google Assistant
• For Android devices, the Google Assistant is open for setup when Bluetooth pairing is initiated.
• For iOS devices, use the Google Assistant app for setup.
• Enable voice activation within the Bang & Olufsen app.
Use your Google Assistant
• Press and hold the button to trigger your Google Assistant.
• Press and hold the button to reply to your Google Assistant.
• Single press the button to get your notifications.
• Double press the button to stop your Google Assistant.