Sennheiser Momentum True Wireless 3 Manual | Step-by-step Guide

The Sennheiser Momentum True Wireless 3 earbuds come with a battery life of 28 hours using the charging case, the IPX$ sweat and dust-proof certification, Qi wireless charging support, Bluetooth 5.2, and more amazing specs. Learn how to use them using this Sennheiser Momentum True Wireless 3 manual!

If you are interested in purchasing these earbuds, you can easily do it using the Sennheiser official website and Amazon. Also, if you want to give the original manual a look, you can do it here.

Sennheiser Momentum True Wireless 3 Specs Sheet

Model	Sennheiser Momentum True Wireless 3
Weight	Earbuds: 5.8 grams each Charging case: 66.4 grams
Waterproof/IP ratings	IPX4
Bluetooth version	V5.2
Range/Distance	10 meters
Driver	7mm
Audio Decoding	SBC, AAC
Connectivity Port/ Charging Cable	Type-C
Speaker frequency response	5Hz – 21kHz
Battery Life	Earbuds: 7 hours Charging case: 28 hours
Charging Time	Earbuds: About 1.5 hours
App Support	Yes,  Sennheiser Smart Control
Controls/Features	Play and pause a song, play the next and previous song, turn the volume up and down, answer, end, and reject a call, voice assistant, transparency mode, ANC
Accessories	Charging case, user manual and safety guide, USB cable, ear tips, ear adapter sets
Price	280 USD

Sennheiser Momentum True Wireless 3 Accessories

The earbuds come with the following accessories:

• Charging case.
• User manual and safety guide.
• USB cable.
• Ear tips.
• Ear adapter sets.

Sennheiser Momentum True Wireless 3 – How To Control The Earbuds?

How to Pair The Earbuds?

To iOS and Android phones

Step 1: Open the lid of the charging case and take the earbuds out. After that, the earbuds will turn on automatically.

Step 2: Press and hold the multifunction touch button on both earbuds for about 3 seconds, until the “Pairing” voice prompt sounds.

Step 3: Turn on Bluetooth on the desired device.

Step 4: Go to the device’s Bluetooth settings.

Step 5: Select “MOMENTUM TW 3”. If a password is needed, type “0000”.

Step 6: After that, the pairing will be done.

To PC (Windows)

Step 1: Go to the device’s settings.

Step 2: Go to “Bluetooth and other devices”.

Step 3: Turn on the computer’s Bluetooth.

Step 4: Click on “Add device”.

Step 5: Open the lid of the charging case and take the earbuds out. After that, the earbuds will turn on automatically.

Step 6: Press and hold the multifunction touch button on both earbuds for about 3 seconds, until the “Pairing” voice prompt sounds.

Step 7: Select “MOMENTUM TW 3”. If a password is needed, type “0000”.

Step 8: After that, the pairing will be done.

How to Wear?

Step 1: Take both earbuds out of the charging case.

Step 2: Identify the left and right earbuds.

Step 3: Choose the ear tips that best suit your ears.

Step 4: Insert the headphones into the inner canal of the ears.

Step 5: Rotate for the best possible comfort and best fit, and make sure that the microphone is pointing to the mouth.

How to Turn On and Off?

Turn on: Open the lid of the charging case and take the earbuds out. After that, the earbuds will turn on automatically.

Turn off: Place the earbuds on the charging case. After that, they will turn off automatically.

How to Control? / How to Operate? – Instructions

NOTE: The multifunction touch sensor is placed on the circular part on the top of the earbuds.

• Play or pause music: Press the multifunction touch button on the right earbud one time.
• Turn the volume up: Press and hold the multifunction touch button on the right earbud.
• Turn the volume down: Press and hold the multifunction touch button on the left earbud.
• Play the next song: Press the multifunction touch button on the right earbud two times.
• Play the previous song: Press the multifunction touch button on the left earbud two times.
• Answer an incoming call: Press the multifunction touch button on any of the earbuds one time.
• End a current call: Press the multifunction touch button on any of the earbuds two times.
• Activate the voice assistant: Press the multifunction touch button on the right earbud three times.

How to Activate The Transparency Mode?

To activate or deactivate the transparency mode in these earbuds, all you have to do is to press the multifunction touch button on the left earbud one time.

How to Activate The ANC Mode?

To activate or deactivate the ANC mode in these earbuds, all you have to do is to press the multifunction touch button on the left earbud three times.

How to Activate The Mono Mode?

To activate or deactivate the mono mode in these earbuds, all you have to do is to pair the earbuds to the device and take out one of the earbuds from the charging case. It will start working by itself.

How to Charge The Earbuds?

Earbuds

To charge the earbuds, all you have to do is to place them into the charging case and close the lid. The earbuds will start charging automatically.

Charging case

To charge the charging case, all you have to do is to connect the case to a USB charger or charging port with the included USB-A to C cable. It will start charging automatically. Also, it can be charged using a Qi wireless charger.

What Do The Lights Mean?

Charging case

• A yellow light flashing while charging: The case is charging.
• A green light on while charging: The case is fully charged.
• A yellow light flashing with the earbuds inside: The earbuds are charging.
• A green light on with the earbuds inside: The earbuds are fully charged.

A Guide To Sennheiser Momentum True Wireless 3 APP

The Sennheiser Momentum True Wireless 3 can be used with an application, called Smart Control. This application is available for iOS and Android devices. Through it, the user will be able to see information about the earbuds, as well as all the internal characteristics that it has, in addition to being able to change and update them.

• First page: This is the home page, and it shows the battery percentage of the earbuds and the menu.
• Second page: This is the equalizer, where you can change and modify the bass, tremble, and others in the earbuds.
• Third page: Here are the devices to which the earbuds are connected. As you like, they will be able to connect or disconnect from the earbuds with a single click.
• Fourth page: Earbuds controls. Here you will be able to see the available controls of the earbuds, also, they will be able to be modified depending on the user’s tastes.
• Fifth page: You will be able to see all the specifications of the earbuds, as well as the possibility of changing certain factory features of these.
• Sixth page: Here, you will be able to see the firmware version, and you will be able to update it if necessary.
• Seventh page: Finally, there are the settings of the app, where you can choose a language, see its version and reset it if necessary.

How to Update the Software?

Step 1: Before updating, make sure that the earbuds are out of the charging case, and don’t place them into it while updating.

Step 2: Connect the earbuds to the Smart Control app.

Step 3: The app provides information related to available firmware updates and guides you through the installation process.

Some Common Problems & Troubleshooting

Left / Right / One side of the earbuds has stopped working

If this happens, it may be because it is low on battery or it did not connect correctly with the device. To fix this, you can do the following:

1. Try charging the earbud that is not working or both, placing them in the charging case.

2. Try factory resetting the earbuds.

3. Check if the earbuds are operating within a normal working range

If that doesn’t work, the earbud is probably faulty, and I can go for a refund or replacement of it.

Left / Right / One side of the earbuds has a low volume

If this happens, it may be because the earbuds are dirty or the volume is set low. To fix this, you can do the following:

1. Try cleaning the earbud using a cotton swab or carefully clean the mesh with a pin.

2. Try factory resetting the earbuds.

The microphone is not working

If this happens, it can be because the microphone is muted, or the earbuds are badly positioned. To fix this, you can do the following:

If the microphone is muted, check the device microphone volume. If that doesn’t work, that means that there might be a defect in the earbuds, so try replacing them or get a refund.

The earbuds are not connecting to Windows/laptop/PC

If the earbuds are earbuds not connecting, it can be because the Bluetooth on the computer has a pairing problem. To fix this, you can do the following:

1. Try disabling Bluetooth from nearby devices >>> then activate the pairing mode of the earbuds, pair and connect earbuds from Settings >>> Bluetooth & other devices >>> Add a new device >>>> select Bluetooth.

2. Try uninstalling and reinstalling the Bluetooth driver, or updating the Bluetooth driver. All can be done in Manage >>> Device Manager, reset earbuds (if available), and then repeat the step.

3. Try resetting the earbuds.

FAQs

We hope you now know how to operate the earbuds from the above Sennheiser Momentum True Wireless 3 manual. Want to know anything about the earphones? Do not hesitate to ask in the comments section.