Headphones Sennheiser MOMENTUM 4

Name: Headphones Sennheiser MOMENTUM 4 509266
Brand: Sennheiser
SKU: 5016567
Price: 324.49 EUR
Availability: InStock

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Short description

The Sennheiser MOMENTUM 4 Wireless Headphones offer exceptional sound quality with both wired and wireless options. Featuring USB Type-C and Bluetooth connectivity, these headphones provide a comfortable over-ear design with noise cancellation for an immersive listening experience. Enjoy up to 60 hours of battery life and quick charging capabilities, making them perfect for music lovers on the go.

Available at price 324.49 €: 11 pcs.

Total available for order: 18 pcs.

Warranty: 2 Years

SKU: 5016567

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 53.99 € (Weight: 293.00 kg)

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36 months installment: from 9.01 euros per month

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Product information

Description

The Sennheiser MOMENTUM 4 Wireless headphones deliver audiophile-inspired sound in a comfortable over-ear design. They combine wired and wireless connectivity (USB-C and Bluetooth) with adaptive noise cancellation and Transparency Mode for flexible listening. The package includes a carry case, a USB-C charging cable, a 1.2 m auxiliary cable and a quick start guide. For further personalization, the Sennheiser Smart Control app provides a built-in EQ, sound modes and Sound Personalization to tailor the listening experience.

Advantages

MOMENTUM 4 Wireless offers best-in-class acoustic performance, long battery life and quick charging. The headphones provide adaptive noise cancellation for immersive playback and a transparency mode for situational awareness. The over-ear circumaural design and streamlined materials ensure wearing comfort and a premium look. Easy setup and customization via the Sennheiser Smart Control app simplify sound tuning and feature access.

Suitable for

Critical music listening and everyday playback
Travel and commuting where noise cancellation is required
Remote work and calls using wireless or wired connection
Users who want personalized sound using app-based EQ

Key specifications

Brand: Sennheiser
Model: MOMENTUM 4 Wireless (MPN: 509266, EAN: 810091270431)
Ear coupling: Circumaural (over-ear)
Connectivity: Wired (auxiliary, USB-C) and Wireless (Bluetooth)
Wearing style: Head-band
Product colour: Black
Battery life: Up to 60 hours (manufacturer specification)
Included accessories: Carry case, USB-C charging cable, 1.2 m auxiliary cable, quick guide

How to use

Charge the headphones using the supplied USB-C cable before first use. For wireless listening, pair the headphones with your device via Bluetooth; for wired use, connect the auxiliary cable or use USB-C where supported. Switch between Adaptive Noise Cancellation and Transparency Mode using the designated control on the headset or in the Sennheiser Smart Control app. Use the app to access the built-in EQ, sound modes and the Sound Personalization feature for a tailored sound profile.

Usage recommendations

For consistent performance, keep the headphones charged and update firmware via the Sennheiser Smart Control app. Use Transparency Mode when you need to hear surroundings, and activate noise cancellation in noisy environments. Store the headphones in the included carry case during transport.

Specifications

Ear coupling: Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.: Circumaural
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.: Wired & Wireless
Headset type: A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.: Binaural
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).: Music
Product type: The sub-category of the product.: Headphones
Product colour: The colour e.g. red, blue, green, black, white.: Black
Wearing style: The way in which the device is worn.: Head-band

All features

Packaging content

Cables included:: Audio (2.5mm to 3.5mm), USB
Carrying case: A case in which the product can be carried.: Yes

Packaging data

Package weight: Weight of the packaged product.: 915 g
Package height: The distance from the top to the bottom of the packaging.: 63 mm
Package depth: The distance from the front to the back of the packaging.: 225 mm
Package width: The distance from one side of the packaging to the other.: 210 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.: 293 kg
Height: The measurement of the product from head to foot or from base to top.: 46.3 mm
Depth: The distance from the front to the back of something.: 195 mm
Width: The measurement or extent of something from side to side.: 180 mm

Operational conditions

Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.: -20 - 60
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.: 0 - 40

System requirements

Mobile operating systems supported: The operating systems e.g. Android, iOS, that can be used with the mobile device.: iOS, Android

Battery

Battery life (max): Maximum battery life. Mobile Mark™ (2002) is the standard often used to benchmark battery life time.: 60 h
Battery recharge time: Approximate time required to recharge the battery from completely empty to completely full: 2 h
Charging source: How the battery is charged.: USB
Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.: 700 mAh
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).: Lithium-Ion (Li-Ion)
Battery type: Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).: Built-in battery

Microphone

Noise-canceling:: Yes
Number of microphones:: 2
MEMS (Micro-Electro-Mechanical System) microphone:: Yes
Microphone frequency: The range of frequencies (low to high sounds) that the microphone can pick up (detect).: 50 - 10000

Headphones

Total Harmonic Distortion (THD): Total harmonic distortion is a measure of non-linear harmonic distortion and is given in %. Non-linear harmonic distortions are signals which were not present in the original before the signal was converted by the headphones. These unwanted signals are caused by the diaphragm, whose movements do not precisely move in time with the electric signals that cause it to move. Unfortunately, this is a feature of all electroacoustic transducers. Although it cannot be completely eliminated, suitable steps can be taken to minimise it. However, the user is not interested in why this distortion takes place but in how great the level of distortion must be for it to become perceptible. According to the findings of several research projects, a total harmonic distortion of 1% in the frequency range of 100 to 2000 Hz is imperceptible. Below 100 Hz, the perceptibility threshold lies at 10%.: 0.3 %
Driver unit:: 42 mm
Headphone sensitivity:: 106 dB
Headphone frequency: The range of frequencies (low to high sounds) that the headphones can produce.: 6 - 22000
Ear coupling: Ear coupling describes the way in which headphones or earphones stay attached to, or inside, the ear. There are three common types of ear coupling: circumaural, supra-aural and intra-aural. Circumaural headphones enclose your ears with large pads that suppress external noise. Supra-aural headphones are typically more lightweight and sit on top of the ears with small pads. Intra-aural headphones come in two basic designs and neither style sits on the head itself. The first are ear buds, which sit just outside of the ear canal, on top of your ear lobes. The second type is actually inserted directly into the ear canal and offers some external noise suppression.: Circumaural

Ports & interfaces

Bluetooth version: The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).: 5.2
Bluetooth profiles:: HFP, A2DP, AVRCP
Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.: Yes
USB connector: What type of USB connector is built into the device.: USB Type-C
3.5 mm connector:: Yes
Connectivity technology: The technology that enables connectivity of the device, e.g. wired or wireless.: Wired & Wireless

Performance

Foldable: The product can be folded and so can be stored/transported more easily.: Yes
Product colour: The colour e.g. red, blue, green, black, white.: Black
Headset type: A headset is headphones combined with a microphone, or one headphone with a microphone. Headsets provide the equivalent functionality of a telephone handset but with hands-free operation. Types of headsets include single earpiece (monaural) and double earpiece.: Binaural
Recommended usage: What the product should be used for, and how it should be used (e.g. ambient temperature).: Music
Wearing style: The way in which the device is worn.: Head-band
Product type: The sub-category of the product.: Headphones

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Warehouse	Stock	Delivery to the store	Store Price
WH155	11	24.09.2026 Best delivery	324.49 € Best price

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU6	7	24.09.2026 Best delivery	408.49 €

324.49 €

Stock: 11

Delivery Date: 24.09.2026 Best delivery

Warehouse: WH155

Available only for legal entities

408.49 €

Stock: 7

Delivery Date: 24.09.2026 Best delivery

Warehouse: EU6

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Customer questions

FAQ

How much does the Headphones Sennheiser MOMENTUM 4 cost, and is it available for purchase?

The price is 324.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.09.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Headphones Sennheiser MOMENTUM 4 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Headphones Sennheiser MOMENTUM 4 online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Sennheiser products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sennheiser service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, headset type, recommended usage, product type, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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Headphones Sennheiser MOMENTUM 4

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Packaging content

Packaging data

Weight & dimensions

Operational conditions

System requirements

Battery

Microphone

Headphones

Ports & interfaces

Performance

Description

Similar products

Product comparison

Customer reviews

Customer questions

How much does the Headphones Sennheiser MOMENTUM 4 cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can Headphones Sennheiser MOMENTUM 4 be purchased with a lease?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?