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MOMENTUM 4
Wireless around-ear headphones
Model: M4AEBT
Instruction manual
Use the search function, the navigation (left) or the following links:
Start
"Product overview"
"Getting started"
"Using the headphones"
"FAQ/If a problem occurs ..."
"Specifications"
Sonova Consumer Hearing GmbH
Am Labor 1
30900 Wedemark
Germany
www.sennheiser-hearing.com
Version: 08/22 A01
MOMENTUM 4 | 1
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Summary of Contents for Sennheiser MOMENTUM 4
- Page 1 Use the search function, the navigation (left) or the following links: Start “Product overview” “Getting started” “Using the headphones” “FAQ/If a problem occurs ...” “Specifications” Sonova Consumer Hearing GmbH Am Labor 1 30900 Wedemark Germany www.sennheiser-hearing.com Version: 08/22 A01 MOMENTUM 4 | 1...
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Page 2: Important Safety Instructions
Protect your hearing from high volume levels. Permanent hearing damage may occur when headphones are used at high volume levels for long periods of time. Head- phones of the Sennheiser brand sound exceptionally even good at low and medium volume levels. ▷... - Page 3 Sonova Consumer Hearing GmbH or companies commis- sioned by Sonova Consumer Hearing GmbH and is not processed. Using the “Sennheiser Smart Control” app, you can update the firm- ware of the product for free via an Internet connection. If the device...
- Page 4 Sonova Consumer Hearing GmbH is not liable for damages resulting from the loss of connection due to flat or overaged rechargeable bat- teries or exceeding the Bluetooth transmission range. Before putting into operation, please observe the respective coun- try-specific regulations. 4 | MOMENTUM 4...
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Page 5: Package Contents
• the Sennheiser Smart Control app for configuring the head- phones and for additional functions (www.sennheiser-hearing.com/smartcontrol) • a list of accessories on the MOMENTUM 4 product page at www.sennheiser-hearing.com/momentum-4-wireless (to pur- chase online or contact your local Sonova Consumer Hearing partner: www.sennheiser-hearing.com/service-support) -
Page 6: Product Overview
(inside the ear cups) Speech microphones (4 pcs.) for phone calls Input for analog audio cable, 2.5 mm; when a cable is connected, flight mode is activated/Blue- tooth is deactivated USB-C socket for charging, calling, streaming via PC/Mac 6 | MOMENTUM 4... - Page 7 Touch pad (outside of the right ear cup) Overview of the smart control Switch-on of the headphones • Automatic switch-on: by lifting and putting on Auto • Manual switch-on: by pressing the multi-function button for 3 seconds Manual Hold MOMENTUM 4 | 7...
- Page 8 You can also disable the touch pad function, see: > 34 The headphones are equipped with a sensor that automatically detects whether the headphones are worn or taken off from your ears (Smart Pause function). You can find more informa- tion here: > 33. 8 | MOMENTUM 4...
- Page 9 60-80% charged 4 white (>36 hours of playback time) Rechargeable battery is approx. 80-100% charged 5 white (>48 hours of playback time) Rechargeable battery is 100% charged 5 white (up to 60 hours of playback time) MOMENTUM 4 | 9...
- Page 10 • Charge the rechargeable battery until the LED display lights up again (at least 30 minutes) (> 14). If the rechargeable bat- tery is completely discharged, it may take several minutes for the LED display to indicate the charging process. 10 | MOMENTUM 4...
- Page 11 ANC function or Transparency Mode). • receive an incoming call (ring tone), • are connected to a device via the audio cable or USB cable, • are disconnected from the connection via the audio cable or USB cable. MOMENTUM 4 | 11...
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Page 12: Getting Started
Connect the headphones to your smartphone via Bluetooth (> 15). Hold 3. Smart Control app for your smartphone The Sennheiser Smart Control app allows you to use all functions and settings of the headphones and to e.g. adjust the sound to your liking using the equalizer (> 19). - Page 13 Getting started 4. Putting the headphones on and adjusting the headband For good sound quality and best possible wearing comfort, the head- band can be adjusted to properly fit your head (> 21). MOMENTUM 4 | 13...
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Page 14: Using The Headphones
You can find more information here: > 43. Charging the headphones' rechargeable battery USB-A USB-C 1. Connect the USB-C connector of the charging cable to the USB socket of the headphones. 14 | MOMENTUM 4... - Page 15 If operation differs from the steps mentioned, also refer to the instruction manual of the Bluetooth device you are using. If you switch on the headphones for the first time (the pairing list is empty), they automatically switch to pairing mode. MOMENTUM 4 | 15...
- Page 16 Bluetooth device will be overwritten. If you want to re-establish a connection with the over- written Bluetooth device, you have to pair the headphones again. Paired and connected Bluetooth device Paired Bluetooth device (currently not connected) 16 | MOMENTUM 4...
- Page 17 You can individually adjust the name in the Smart Control app (> 19). 5. From the list of found Bluetooth devices, select “MOMENTUM 4”. If necessary, enter the default pin code “0000”. 6. If pairing was successful, you hear the voice prompts “Pairing successful”...
- Page 18 Via the menu of your Bluetooth device, disconnect the connection to the headphones. The headphones are disconnected from the Bluetooth device. You hear the voice prompt “No connection”. The headphones switch to standby mode. To delete the Bluetooth pairing list of the headphones: > 41. 18 | MOMENTUM 4...
- Page 19 Installing the Smart Control app To make full use of all the settings and functions of the headphones, you need to have the free Sennheiser Smart Control app installed on your smartphone. Download the app from the Apple App Store or Google Play and install it on your smartphone.
- Page 20 After being placed in the supplied carry case, the headphones imme- diately switch off automatically. Manual switch-on ▷ Press the multi-function button for 3 seconds. You hear a sound signal. One LED flashes red 3x. The headphones switch off. Hold 20 | MOMENTUM 4...
- Page 21 – your ears are comfortably covered by the ear pads, – you feel even, gentle pressure around your ears, – a snug fit of the headband on the head is ensured. For optimal sound quality, the ear pads must completely surround your ears. MOMENTUM 4 | 21...
- Page 22 Swipe vertically up or down on the touch pad to increase or reduce the volume for music, voice prompts and sound signals. When the maximum or minimum volume is reached, you hear the voice prompt “Volume max” or “Volume min”. 22 | MOMENTUM 4...
- Page 23 You can also adjust the volume using the connected Bluetooth device. If you have activated the voice assistant (> 32) and then change the volume of the headphones, the volume of the voice assis- tant is adjusted accordingly and saved permanently. MOMENTUM 4 | 23...
- Page 24 With the Transparency Mode activated, you can hear ambient sounds or communicate without having to remove the headphones. This allows you to hear e.g. announcements in the train or aircraft or to have short conversations. 24 | MOMENTUM 4...
- Page 25 “Active Noise Cancellation” section: “Pause on full Description transparency” Audio playback (e.g. music) is muted and activated* you hear only ambient sounds. Audio playback (e.g. music) continues and deactivated is mixed with ambient sounds. *default setting MOMENTUM 4 | 25...
- Page 26 Smart Control app (> 19). ▷ Select the desired setting in the “Active Noise Cancellation” sec- tion of the Smart Control app: Reduction of low-frequency noise and ANC setting background noise “Adaptive” automatic reduction depending on the noise activated* conditions 26 | MOMENTUM 4...
- Page 27 Reduction of low-frequency noise and ANC setting background noise No automatic reduction deactivated “Wind Noise Reduction” Wind noise reduction off Automatically adjusted reduction to minimize Auto* disturbing wind or movement noise Maximum wind noise reduction default setting MOMENTUM 4 | 27...
- Page 28 If music playback does not start: • Check if the playback pause is activated in the Transpar- ency Mode (> 25) and deactivate the function if necessary. • Start the music playback app on your Bluetooth device. 28 | MOMENTUM 4...
- Page 29 ▷ Dial the desired number on your smartphone. If your smartphone does not automatically transfer the call to the headphones, select “MOMENTUM 4” as the output device on your smartphone (see the instruction manual of your smartphone if necessary). MOMENTUM 4 | 29...
- Page 30 Rejects an incoming call and ends the active call Puts an active call on hold Accepts an incoming call and puts Tap 2x the active call on hold Toggles between active call and call on hold 30 | MOMENTUM 4...
- Page 31 Sidetone function activated, your own voice is played back through the headphones during a phone call. Via the Smart Control app, you can activate the function (default set- ting) and adjust the intensity via a slider or deactivate the function. MOMENTUM 4 | 31...
- Page 32 (depending on the system used or app installed on your mobile device: Siri, Google Assistant or others. If no voice assistant is available, voice dialing may be activated). ▷ Speak your request. To cancel the voice assistant or voice dialing: ▷ Press the multi-function button 1x. 32 | MOMENTUM 4...
- Page 33 You can deactivate the sensor function via the Smart Control app. The smart functions such as automatic switch-off of the headphones when placed in the carry case or muting when the headphones are taken off are then no longer available. MOMENTUM 4 | 33...
- Page 34 To deactivate the Bluetooth wireless connection and activate flight mode: ▷ Press the multi-function button 5x. You hear the voice prompt “No connection”. The Bluetooth wire- less connection is deactivated. ON/OFF To activate the Bluetooth wireless connection again: 34 | MOMENTUM 4...
- Page 35 • your audio source doesn't offer a Bluetooth connection. The functions for controlling music, phone calls or the voice assis- tant are not available. The active noise cancellation ANC can be fully used provided that the rechargeable battery is charged (> 26). MOMENTUM 4 | 35...
- Page 36 If the volume of the headphones is too low, first increase the volume on the in-flight entertainment system. If you want to increase the volume on the headphones and the volume cannot be increased as usual, restart the headphones by switching them off and on again. 36 | MOMENTUM 4...
- Page 37 The headphones are charged via the USB connection. ▷ From the Systems Preferences or Control Panel of your Mac/PC/ mobile device, select “MOMENTUM 4” as the default audio output device and/or default audio input device. ▷ Start music playback from the Mac/PC/mobile device.
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Page 38: Care And Maintenance
Place the new ear pad onto the ear cup. Make sure that the seam of the ear pad points downwards. ▷ Place the ear pad around the ear cup so that the ear pad is fixed in the notch of the ear cup. Left 38 | MOMENTUM 4... - Page 39 Installing firmware updates Firmware updates can be downloaded free of charge from the Inter- net using the Sennheiser Smart Control app. Sonova Consumer Hearing recommends to always install the latest firmware version to ensure the best performance of your product.
- Page 40 5. Contact your Sonova Consumer Hearing partner to solve the problem (> 40). Current list of frequently asked questions (FAQ) Visit the MOMENTUM 4 product page at www.sennheiser-hearing.com/download. There you will find a current list of frequently asked questions (FAQ) and suggested solutions.
- Page 41 Switch on the headphones (> 19) and connect them to a Bluetooth device on which the Smart Control app is available. ▷ Select the “Factory default settings” function in the app settings. ▷ Follow the instructions in the app. MOMENTUM 4 | 41...
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Page 42: Specifications
GFSK, π/4 DQPSK, 8DPSK Profiles HFP, AVRCP, A2DP Output power 10 mW (max) Codec aptX™ Adaptive, AAC, SBC Device name MOMENTUM 4 (individually adjust- able) LE-MOMENTUM 4 (Bluetooth Low Energy only) Number of active connec- tions 42 | MOMENTUM 4... -
Page 43: Manufacturer Declarations
Sonova Consumer Hearing GmbH gives a warranty of 24 months on this product. For the current warranty conditions, please visit our website at www.sennheiser-hearing.com/warranty or contact your Sonova Consumer Hearing partner. In compliance with the following requirements • General Product Safety Directive (2001/95/EC) •... - Page 44 Qualcomm Technologies International, Ltd., registered in the United States and other countries, used with per- mission. Other product and company names mentioned in the user documen- tation may be the trademarks or registered trademarks of their respective holders. 44 | MOMENTUM 4...
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Questions and answers
Hello - when using the momentum 4 headphones with a 3.5mm cable and powered on to utilise the ANC, does the internal DAC still operate or will it be deactivated therefore allowing for the benefit of an external DAC to be used to improve the sound?
Yes, when the Sennheiser MOMENTUM 4 headphones are used with a 3.5mm cable and ANC is powered on, the internal DAC is likely operating to process the sound, as ANC and other powered features require the internal electronics to function.
This answer is automatically generated
Не работает кнопка включения
The Sennheiser MOMENTUM 4 power button may not be working due to a possible malfunction after a loud pop sound was heard, which caused the headphones to stop playing. The issue may be related to a battery or internal hardware failure, as the user reported the device had a 30% charge when it stopped working and later did not turn on despite holding the button for several seconds. If the device does not respond, a reset or contacting support may be necessary.
This answer is automatically generated