International Model
Sennheiser Momentum 4 Noise Canceling Wireless Over-Ear Headphones are designed to enjoy audio in peace. Three modes of active noise cancellation work to filter out ambient sounds. Features Smart pause which allows music automatically pauses when you take your headphones off, and restarts when you put them back on. They offers folding design to provide easy portability while the earcups and headband are both cushioned and wrapped in genuine leather to give maximum comfort. Moreover with Momentum 3 you can enjoy your music all day long with up to 60 hours of power.
NOTE:
- Due to health and hygiene reasons, headphones and some wearables can only be returned for a full refund if they are unopened within 30 days of purchase and are completely sealed or faulty. For this reason, if you change your mind about your purchase of headphones or wearable product they must be completely unopened.
- Please refer to the Estimated Delivery Time Frame, available in the product listing for expected delivery time to your address.
- No delivery to PO Box addresses or Parcel Lockers (please provide residential or business address at checkout).
- Once payment is confirmed, items will be dispatched the next business day.
| Wearing style | Headband stereo headphones |
| Ear Coupling | Around-the-ear, circum-aural |
| Connectivity | Bluetooth 5.2 compliant, class 1, 10 mW (max) |
| Transmission frequency | 2,402 MHz to 2,480 MHz; GFSK, p/4 DQPSK / 8 DPSK |
| Supported Profiles | A2DP, AVRCP, HFP |
| Codecs | SBC, AAC, aptX, aptX adaptive |
| Speaker Type | Dynamic |
| Speaker Type | 42mm diameter |
| Speaker frequency range | 6 Hz to 22 kHz |
| Speaker sensitivity | 106 dB SPL (1 kHz / 0 dB FS) |
| Total harmonic distortion (THD) | Speaker: <0,3% (1 kHz / 100 dBSPL) |
| Impedance | Speaker: Active 470 ohms / Passive 60 ohms |
| Active Noise Cancellation | Hybrid Adaptive ANC |
| Microphone principle | MEMS |
| Frequency response (microphone) | 50 Hz to 10 kHz |
| Microphone pick-up pattern | 2 mics per side, beamforming for noise reduction |
| Battery time | Up to 60 hrs music playtime via Bluetooth and with ANC (test condition: iPhone, mid volume level) |
| Charging time | Approx. 2 hrs for full charge; 5 min charging for up to 4 hrs playtime; Remark: Ambient temperatures >30°C may lead to extended charging times |
| Battery type | Built-in Lithium-Ion rechargeable batteries 700 mAh |
| Power Supply | 5 V, 800 mA max, USB charging via USB-C socket |
- Sennheiser Signature Sound
- Adaptive Noise Cancellation
- Premium Comfort
- Up to 60 hours of battery life
Delivery varies by location, please see the expected timeframe to receive your product below:
5 - 7 business days
No delivery to PO Box addresses or Parcel Lockers.
If you are unavailable at the time of delivery re-delivery fees may apply.
- Australian Stock/version - based on manufacturer warranty period
- International Stock/version - one-year limited warranty from Xtreme
DEAD ON ARRIVAL/DAMAGED IN TRANSIT:
If your product is damaged in transit or is dead on arrival, please take a photo of the damage or issue with the product, and contact us immediately.
CONDITION - Unless stated in the product title, all devices are brand new. We do sell a small quantity of refurbished items but these all have a product title that begins with 'Refurbished'. As part of our QC process, retail package seals may have been opened to perform quality, testing and/or unlock functions however unless specified all devices are new and unused.
Return & Refund Policy
Free return policy is applicable on all orders except if you ‘change your mind’. An admin fee of $49 applies.
You can claim a full refund or exchange of the item value (excluding shipping fees) on unshipped, unused and unopened items. The item must be sent back to our nominated address accompanied by a BuyMobile-issued RMA code. To learn more about this and all our return and exchange options please read below.
Returns Policy
BuyMobile is committed to customer satisfaction. We provide a comprehensive returns policy, replacement and exchange policy.
1. Free Return Policy - Change of mind
Included with every order is a 14-day, free returns policy. You can claim a full refund or exchange of the item value (excluding shipping fees) on unshipped, unused and unopened items. The item must be sent back to our nominated address accompanied by a BuyMobile-issued RMA code. To learn more about this and all our return and exchange options please read below.
2. Returns - Change of mind
All returns and exchanges are performed at the sole discretion of BuyMobile and its nominated representatives. The decision on individual cases is at the discretion of BuyMobile and its nominated representatives and is final.
Handsets returned to BuyMobile without an RMA code will be refused delivery by BuyMobiles representatives and the sender will be responsible for all return postage.
If the product is damaged upon receipt, BuyMobile will be unable to accept the goods and they will be returned to you.
3. Return or Exchange Prior to Shipping - Change of mind
A full refund is available at any time prior to shipping. It may also be possible to exchange your item prior to shipping from the BuyMobile warehouse. Please contact us via your account. If the item has already been shipped at the time that your form submission is processed by BuyMobile representatives, the case will be treated as an 'unopened box' return. Please see terms and conditions for this return type below.
4. Return or Exchange within 14 Days - Unopened Box (Free Return Policy)- - Change of mind
You may exchange your item for refund, minus the shipping charges, for up to fourteen days from receiving your item.
Any variation where the received item varies from the described specifications on the website must be raised with BuyMobile immediately.
You are required to obtain an RMA code from the BuyMobile Care Team before returning the item. Refunds will not be processed until the item has been received and inspected by a BuyMobile representative.
Shipping back to the nominated BuyMobile address is the responsibility of the customer and transfer of ownership does not occur until the item has been received, inspected and the refund offer accepted.
The item must be received within 14 days of BuyMobile or its representatives issuing the RMA code to you. The item will not qualify for an unopened box exchange or refund if the seal has been broken or tampered with in any way.
If the product is damaged upon receipt, we will be unable to accept the goods and they will be returned to you.
5. Return or Exchange within 14 Days - Opened Box- - Change of mind
You may return or exchange items that are less than 14 days old for a partial refund of the item value.
The items must be in good condition (condition to be determined at the sole discretion of BuyMobile) and the exchange will incur a minimum $35 restocking fee per item, and excludes any shipping costs.
You are required to obtain an RMA code from the BuyMobile Care Team prior to sending the item.
Refund and exchange values will be processed once the item has been received and assessed by a BuyMobile representative.
All open box items are assessed based on the following guidelines. Please note that the values described are offered as a minimum diminished value and will be affected by the condition of the item and its packaging:
The value of the item is assessed as being the complete value with the following values subtracted if they have occurred:
- A $35 restocking fee is subtracted from the purchase value in all cases. The original shipping costs are not included in the purchase value of the item and are not refundable
- 5% of the value is deducted if the manufacturer's screen guard has been removed. This is a plastic film that is adhered to the screen for shipping damage protection
- 10% of the value is deducted if the battery or accessories have been opened and removed from the individual original packaging and ties
- 10% of the value is deducted if internal dunnage has been damaged
- 25% of the value is deducted if internal dunnage has been removed from the item packaging or heavily damaged
- 10% of the value is deducted if the retail box has been lightly damaged
- 25% of the value is deducted if the retail box has been heavily damaged or torn
- 25% of the value is deducted if an original accessory, CD, manual or any other item included with the original purchased goods is missing
- 50% of the value is deducted if the retail box and dunnage is not returned with the handset.
The condition of all electronic items will be assessed as follows:
- Light usage: minor scratches usually not visible unless in direct light – 15% shall be deducted
- Mild usage: visible scratches and surface abrasion from normal use – 30% shall be deducted
- Heavy usage: physical damage to the overall housing exceeding normal wear and tear – 50% shall be deducted
- Housing is broken from physical damage – refund/exchange rejected
- One or more of the phone's functions not working (e.g., camera, LCD screen) – refund/exchange rejected
- Item has failed and not warranted (under this Agreement or any applicable national laws relating to the sale of consumer products) – refund/exchange rejected
All of the above deductions are cumulative and the assessed value will be provided to you in writing for your acceptance prior to a refund being issued.
6. Return or Exchange - After 14 Days- - Change of mind
- It may still be possible to return items once they have been used or are older than 14 days.
- Your refund value will be determined by a market appraisal of the item. BuyMobile reserves the right to assess the condition and age of returned products prior to providing a repair, exchange or refund. This may result in a repair, exchange or refund being refused.
- Shipping charges are not refundable. A minimum processing fee of $35 will apply to all assessments.
7. General Conditions for Return or Exchange - Change of mind
If the assessed value offered by BuyMobile or its elected representatives is not accepted by the customer the customer is responsible for the costs of return of goods by an insured courier nominated by BuyMobile or its representatives.
Failure to pay the assessment fee and shipping costs will result in the item being surrendered to BuyMobile or its representatives for disposal and cost recovery.
You are required to obtain an RMA code from the BuyMobile Care Team prior to sending the item. A refund will only be processed once the item arrives at our store and this policy is available at the sole discretion of BuyMobile.
In all cases, receipt of the handset is considered to have occurred upon signing acceptance of the parcel from BuyMobiles nominated courier.
It is the customer's responsibility to ship items back to the nominated returns location with a secure method, we are not liable for any items lost in transit. Customers who are shipping items are encouraged to use a trackable and insured shipping method.