Sennheiser Momentum M2 OEBT Instruction Manual

To pair your Sennheiser Momentum M2 OEBT with a Bluetooth device, turn on the headphones and activate pairing mode by pressing and holding the power button until you hear a voice prompt. Then, enable Bluetooth on your device and select 'MOMENTUM M2 OEBT' from the list of available devices.
If your headphones are not charging, ensure that the USB cable is securely connected to both the headphones and the power source. Try using a different USB cable or power adapter if the issue persists. Additionally, check for any debris in the charging port that may be obstructing the connection.
To reset your Sennheiser Momentum M2 OEBT to factory settings, turn off the headphones. Then, press and hold the power button and the volume up button simultaneously for about 5 seconds until you hear the reset confirmation tone.
To clean your headphones, gently wipe the ear cups and headband with a soft, dry cloth. Avoid using any abrasive materials or liquids, as they can damage the headphones. For the ear pads, you can use a slightly damp cloth if necessary, but ensure they are thoroughly dried before use.
To update the firmware of your Sennheiser Momentum M2 OEBT, download the Sennheiser Smart Control app on your smartphone. Connect your headphones to the app, and follow the on-screen instructions to check for and install any available firmware updates.
If you're experiencing poor sound quality during phone calls, ensure that the headphones and your phone are within close range and there are no obstructions. Also, check for any software updates for both the headphones and your phone that might improve call quality.
The Sennheiser Momentum M2 OEBT headphones offer up to 22 hours of battery life with Bluetooth and NoiseGard active noise cancellation enabled. Battery life may vary depending on usage and environmental conditions.
Yes, you can use the Sennheiser Momentum M2 OEBT headphones while they are charging, but keep in mind that the charging process may take longer while in use.
To improve Bluetooth connection stability, ensure your device is within range and there are no physical obstructions. Update the firmware of the headphones and your device, and try disconnecting other Bluetooth devices that may interfere with the connection.
If your headphones are not turning on, make sure they are charged. Perform a reset by pressing and holding the power button and the volume up button simultaneously for about 5 seconds. If the issue persists, contact Sennheiser customer support for further assistance.