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Sennheiser MOMENTUM 4 Wireless Active Noise-Cancelling Over-Ear Bluetooth Headphones | Parallel Import, One-Year Warranty
Inventory: In stock (estimated to ship within one business day)
Delivery and shipping fees (Free shipping on orders over HK$500)
International Shipping
Free-shipping thresholds · Power Bank surcharge
Hong KongFREE
SF Locker: Free for all orders · Door-to-door: Free over HK$500
Macau
Free shipping on orders HK$800+ (2-3 business days)
Australia (6-12 business days depending on area or zone)
Free over AU$100 · Flat AU$9.99 below
United Kingdom 0-3kg (3 - 5 business days); 3kg+ (5 - 8 business days)
Free over £40 · Flat £6.99 below
Singapore (5 - 8 business days)
Free over S$40 · Flat S$9.99 below
European Union (6 - 10 business days)
Free over €49 · Flat €9.99 below
Malaysia (6 - 10 business days)
Free over RM40 · Flat RM9.99 below
🇦🇺Australia — Power Bank
| Weight | Fee |
|---|---|
| 0 – 0.51 kg | AU$ 24.39 |
| 0.51 – 1.01 kg | AU$ 36.99 |
| 1.01 – 1.51 kg | AU$ 55.99 |
🇬🇧United Kingdom — Power Bank
| Weight | Fee |
|---|---|
| 0 – 0.51 kg | £ 9.99 |
| 0.51 – 1.1 kg | £ 15.99 |
| 1.1 – 1.51 kg | £ 22.99 |
🇸🇬🇲🇾SG / Malaysia — Power Bank
| Weight | Fee |
|---|---|
| 0 – 0.51 kg | SGD 18.99 |
| 0.51 – 1.01 kg | SGD 23.99 |
| 1.01 – 1.51 kg | SGD 27.99 |
🇮🇪Ireland — Power Bank
| Weight | Fee |
|---|---|
| 0 – 0.51 kg | € 26 |
| 0.51 – 1 kg | € 39 |
| 1 – 1.51 kg | € 51.99 |
🇨🇦Canada — Power Bank
| Weight | Fee |
|---|---|
| 0 – 0.51 kg | CA$ 37.05 |
| 0.51 – 1.01 kg | CA$ 58.33 |
| 1.01 – 1.51 kg | CA$ 82.41 |
⚡ Express Shipping — free option available, refer to checkout.
📦 Heavy / Oversized items (e.g. water dispenser) — contact customer service for a custom freight quote.
Warranty
Maintenance Terms and Conditions / Warranty Information
DIGIBAL Official Warranty Coverage
This product is Authentic Hong Kong goods, enjoy Original factory one-year warranty (Unless otherwise specified on the product page). Customers must keep this information safe. Purchase receipts and products Hong Kong distributor of skin care stickers (It is recommended to take photos for record-keeping). If the product malfunctions during the warranty period, the customer must...Contact the Hong Kong general agent directly. Arrange for testing and repair.
🌏 Overseas (US / CA / UK / SG / AU)
All products are Hong Kong official versions supplied with a UK-style 3-pin plug. Travel adapters are not included. Warranty coverage ranges from 1 to 2 years, with all servicing performed in Hong Kong. Local return warehouses available in Australia, UK and USA.
Contact CSProvide photos/videos
Submit photos/videos
Local ReturnShipping costs are paid by the customer first.
Customer pays upfront
Ship to HK Maintenance arranged by the company
Warranty processed
Reimbursement Full refund upon presentation of receipt
Full refund of postage
Overseas customers may choose between the following two options:
For other countries, please contact customer service for a return address.
Sennheiser MOMENTUM 4 Wireless Active Noise Cancellation Over-Ear Bluetooth Headphones
Product Overview
This product is a parallel-import (grey import) version and does not come in packaging for the authorized Hong Kong distributor version; one-year warranty is provided by our store.
Six factual selling points
Three practical usage scenarios
Scenario 1 Long-distance travel Noise-canceling commuting High-quality music listening Home office
Package Contents
Original standard retail box; actual packaging accessories are subject to the physical product (the instruction manual language in parallel-import packaging may be English, which does not affect product functionality). If you have any questions, please contact our store before placing an order.
Why choose this model?
- 42mm dynamic drivers: — Deliver finely detailed and balanced Hi-Fi-grade sound.
- Adaptive noise cancellation: — Hybrid ANC automatically adjusts the noise-cancellation intensity.
- 60-hour battery life: — Industry-leading, ultra-long battery life.
Comparison of models in the same series
| Model | Type | Connection | Positioning |
|---|---|---|---|
| HD 250BT | Closed-back | Bluetooth | Entry-level wireless |
| HD 350BT | Closed-back | Bluetooth | Wireless |
| HD 450BT | Closed-back | Bluetooth | Active noise cancellation |
| ACCENTUM | Closed-back | Bluetooth | Active noise cancellation |
| Momentum 4 Wireless | Closed-back | Bluetooth | Flagship Noise Cancellation |
| Momentum 4 Wireless | Closed-back | Bluetooth | Flagship Noise Cancellation |
Learn more models in the same series:
Comparisons are limited to models available in store; prices are based on the price displayed on the page when the order is placed.
Official Full Specifications
| Headphone Type | Closed-back, over-ear (Around-Ear) |
| Driver Type | Dynamic, 42 mm |
| Frequency Response | 6 Hz – 22,000 Hz |
| Sensitivity (SPL) | 106 dB (1 kHz / 0 dBFS) |
| Total Harmonic Distortion (THD) | < 0.3 % (1 kHz / 100 dB SPL) |
| Impedance | Active 470 Ω / Passive 60 Ω |
| Bluetooth Version | Bluetooth 5.2 |
| Bluetooth Codecs | SBC, AAC, aptX, aptX Adaptive |
| Active Noise Cancellation | Hybrid Adaptive ANC |
| Battery Life | Approx. 60 hours (Bluetooth + ANC) |
| Product Number (SKU) | 509266 (Black) / 509267 (White) |
| What's in the Box | MOMENTUM 4 Wireless headphones, USB-C charging cable, 3.5mm audio cable, carrying case, quick guide |
Frequently Asked Questions
Q: What is the difference between the parallel import version and the official version?
A: The features are the same as the officially distributed version, but the warranty is provided by individual merchants. Please review the warranty terms before purchasing.
Q: How long is the battery life?
A: Approx. 60 hours (with Bluetooth and ANC enabled).
Q: Does it have noise cancellation?
A: Yes, hybrid adaptive active noise cancellation.
Q: Can I listen with a wired connection?
A: Yes, a 3.5mm audio cable is included.
Q: Does it support aptX Adaptive?
A: Yes.
Q: Is it foldable?
A: Yes, and a carrying case is included.
