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MOMENTUM True Wireless  |  7

How can I adjust the earbuds to a comfortable volume or make 
them louder?

Answer:

For some Android smartphones there is a separate volume control 
for the Bluetooth headset and for the Android smartphone. Ensure 
that both volume controls are set to max. To increase volume, tap 
and hold the touchpad of the right earbud until you hear the voice 
prompt “Volume max”. Now increase the smartphone’s volume to 
maximum volume.

For smartphones that feature “absolute volume control” such as the 
Apple iPhone, there is only one volume control available, so you can 
either use the smartphone’s or MOMENTUM True Wireless volume 
control. 

Furthermore, you might not be able to perceive the full volume of the 
MOMENTUM True Wireless because the earphones currently do not 
fit correctly. Please use the appropriate size of ear adapters so they 
fit snugly in your ear canal and completely seal your ears and follow 
the quick guide on how to place the earbuds into your ears.

Why don’t the left and right earbuds show the same battery levels 
or charge at the same rate?

Answer:

It is normal that the earbuds would show different battery levels even 
if they are always used and charged together. Since the right earbud 
is the ‘master’ earbud that establishes the Bluetooth connection to 
your device, it might drain slightly faster than the left one. When fully 
charged, the right earbud provides a four-hour battery time, ensuring 
that the full MOMENTUM True Wireless system offers the specified 
four hours of play time. The left earbud drains more slowly and there-
fore provides more than four hours of battery time on a single 
charge. Therefore, both earbuds will last for the full four-hour cycle 
if they have been fully charged, even if their battery status may differ.

Furthermore, the left earbud might discharge below a battery status 
of 80% before it begins to recharge in the charging case. Therefore, 
depending on the time at which the earbud is removed from the 
charging case, they may not be charged to 100%. This behavior only 
occurs with the left earbud. However, due to the slower battery 
drainage of the left earbud, you will still be able to use them for a full 
four-hour cycle of playback time. 

This is a known issue and will be fixed by a future firmware update.

When watching video or gaming on my device is there a recom-
mended way to ensure the sound is in sync with the visuals?

Answer:

Synchronization can be dependent on the Bluetooth technology 
being used by the device. For best results make sure you are using a 
Bluetooth device which features aptX Low Latency (LL) compatibility 
which ensures perfect synchronization of sound and image.

How can I ensure the best fit for the earbuds?

Answer:

It’s always best to test the supplied ear adapters to find the size that 
suits you best and delivers the best sound quality. The MOMENTUM 
True Wireless packaging includes four different ear adapter sizes 
(XS, S, M, L). Also try to twist the earbuds into your ear as described 
in the quick guide until you find a comfortable position. 

Summary of Contents for Momentum M3IETW

Page 1: ...o Ohrh rer M3IETW M3IETW L M3IETW R M3IETW C Frequently asked questions FAQ Content Before you start During use If a problem occurs Sennheiser electronic GmbH Co KG Am Labor 1 30900 Wedemark Germany w...

Page 2: ...uld impact the earbuds battery life significantly Does the MOMENTUM True Wireless feature Bluetooth 5 0 Answer Yes the MOMENTUM True Wireless is Bluetooth 5 0 compliant and supports a range of current...

Page 3: ...tency codec Answer aptX Low Latency ensures that a Bluetooth enabled device delivers sound in sync with visual media It minimizes latency and improves the end to end speed of the audio transmission re...

Page 4: ...choose the best fitting ear adapter set The MOMENTUM True Wireless packag ing includes four sizes of ear adapters XS S M L The MOMENTUM True Wireless quick guide explains precisely how to twist the ea...

Page 5: ...to a Bluetooth source but not in use i e no music streaming phone calls nor voice assistant interac tions they will switch off automatically after 60 minutes When the earbuds are disconnected from a...

Page 6: ...gs all pairing settings Use the USB cable to connect the charging case to a power source Insert the earbuds into the charging case and within 60 seconds touch and hold the right and the left touch con...

Page 7: ...e ensuring that the full MOMENTUM True Wireless system offers the specified four hours of play time The left earbud drains more slowly and there fore provides more than four hours of battery time on a...

Page 8: ...he factory reset i e remove entries MOMENTUM TW and LE MOMENTUM TW if available in the Bluetooth settings of your smartphone and pair MOMENTUM True Wireless again Why do the charging case and earbuds...

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