Sennheiser MOMENTUM 4 Wireless Headphones

Welcome to the user manual for your new Sennheiser MOMENTUM 4 wireless headphones. This guide provides comprehensive instructions to help you get the most out of your audio experience.

About the MOMENTUM 4

The Sennheiser MOMENTUM 4 headphones combine exceptional sound quality with advanced features like industry-leading Active Noise Cancellation (ANC), long battery life, and superior comfort for extended listening sessions. They are designed for discerning listeners who value both performance and style.

Safety Information

Please read the following safety instructions carefully before using your headphones:

Listening Volume: Avoid listening at excessively high volumes for prolonged periods to prevent hearing damage. Start with a low volume and adjust as needed.
Battery Safety: Do not expose the battery to extreme temperatures. Do not attempt to replace the battery yourself.
Electrical Safety: Use only the provided charging cable and a compatible power adapter. Keep the device away from water and moisture.
Driving Safety: Do not use headphones while driving or operating heavy machinery where full attention is required.

For detailed safety information, please refer to the separate safety guide included in the packaging.

Getting Started

Follow these steps to set up your MOMENTUM 4 headphones:

Charging the Battery: Connect the USB-C cable to the charging port on the headphones and to a power source. The charging indicator light will show the charging status. A full charge provides up to 60 hours of playback. ?
Powering On/Off: Press and hold the power button located on the right earcup for a few seconds to turn the headphones on or off. A sound prompt will indicate the status. ?
Pairing with a Device (Bluetooth):
1. Ensure Bluetooth is enabled on your source device (smartphone, tablet, computer).
2. Turn on the MOMENTUM 4 headphones. They will automatically enter pairing mode if not already connected.
3. On your source device, search for available Bluetooth devices and select "MOMENTUM 4 Wireless".
4. Confirm pairing if prompted. The headphones will indicate when the connection is successful. ?

Using Your MOMENTUM 4

Control your audio and calls with intuitive touch gestures and buttons.

Touch Controls (Right Earcup)

The right earcup features a touch surface for convenient control:

Play/Pause/Next/Previous Track: Swipe forward/backward or tap to control music playback. ▶️ / ⏸️
Volume Control: Swipe up or down to adjust the volume. ?⬆️ / ?⬇️
Answer/End Calls: Tap to answer or end incoming calls. ?
Activate Voice Assistant: Press and hold to activate your device's default voice assistant. ?️

Active Noise Cancellation (ANC) and Transparency Mode

The MOMENTUM 4 offers advanced ANC to block out distractions and Transparency Mode to let you hear your surroundings without removing the headphones.

ANC: Automatically adapts to your environment for optimal noise reduction. ?✨
Transparency Mode: Allows ambient sounds to pass through, useful for conversations or situational awareness. ??️
Switching Modes: You can switch between ANC and Transparency Mode, or turn ANC off, using the Sennheiser Smart Control app or by tapping the ANC button (if available on the left earcup, or via touch control sequence).

Sennheiser Smart Control App

Download the Sennheiser Smart Control app from your device's app store to unlock advanced features:

Customize EQ settings.
Adjust ANC levels.
Manage Bluetooth connections.
Update headphone firmware.
Access user guides and support.

Search for "Sennheiser Smart Control" on the Apple App Store or Google Play Store. ?

Maintenance and Care

Keep your MOMENTUM 4 headphones in optimal condition:

Cleaning: Gently wipe the earcups and headband with a soft, dry cloth. Avoid using liquids or abrasive cleaners.
Storage: Store the headphones in the provided carrying case when not in use to protect them from dust and damage.

Troubleshooting

If you encounter issues, try these common solutions:

No Sound: Ensure the headphones are charged, powered on, and correctly paired with your device. Check the volume levels on both the headphones and your device.
Bluetooth Connection Issues: Turn off Bluetooth on your device and then turn it back on. Restart both your device and the headphones. Forget the MOMENTUM 4 from your device's Bluetooth list and re-pair them.
Low Volume: Check volume settings on your device and the headphones. Ensure ANC is not set to a level that might affect perceived volume.
ANC Not Working Effectively: Ensure the earcups create a good seal around your ears. Try different ANC settings via the app.

For further assistance, visit the Sennheiser support website.

Contact and Support

For warranty information, service, or further support, please visit the official Sennheiser website or contact their customer service.

Sennheiser Official Website

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