Sennheiser Momentum 509267
The 42mm drivers deliver an expansive 6Hz to 22kHz frequency response, while the 60-hour battery life and adaptive noise cancellation provide extended, uninterrupted listening. The lightweight 293g folding design and aptX Adaptive codec support combine portability with high-resolution wireless audio. These headphones are best for travelers and commuters who prioritize marathon battery life and customizable ANC over call quality.
form factor over-ear
driver type 42mm diameter
driver size mm 42
impedance ohms 470
Wireless Yes
active noise cancellation Yes
bluetooth version 5.2
battery life hours 60
72 Overall Score
Price £199
Snapshot
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has held steady over time
Based on 7 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Foldable | Yes |
| Weight | 0.3 kg / 0.6 lbs |
| Ear Cushion | Fabric |
Audio
| Driver Type | 42mm diameter |
| Driver Size | 42 |
| Freq Min | 6 |
| Freq Max | 22000 |
| Impedance | 470 |
| Codecs | aptX Adaptive, AAC, SBC |
| Surround | Sennheiser White MOMENTUM 4 White Circumaural Headphone | Sennheiser | MOMENTUM 4 White | Over the Ear | White | 0.65 lb. | Built-in Lithium-Ion rechargeable batteries 700 mAh | <0.3% (1 kHz / 100 dBS |
Noise Control
| ANC | Yes |
| ANC Type | Adaptive |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.2 |
Battery
| Battery Life | 60 |
| Charge Time | 2 |
| Charging | USB-C |
| Capacity | 700 |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
Features
| Touch Controls | Yes |
vs Competition
| Spec | Sennheiser Momentum 509267 | Sony ULT WEAR WHULT900N/B | Apple AirPods Max Midnight | Technics EAH-A800 | Bose QuietComfort Ultra | Soundcore Life Q20 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | 42mm diameter | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 42 | 40 | 40 | 40 | - | 40 |
| Impedance Ohms | 470 | 314 | 16 | 34 | 32 | 16 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | - | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.2 | 5.2 | 5.0 | 5.2 | 5.3 | 5.0 |
| Battery Life Hours | 60 | 30 | 20 | 50 | 24 | 60 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Sennheiser Momentum 509267 | 98.5 | 75.5 | 37.9 | 96.1 | 91.1 | 62.2 | 75.8 | 72.2 |
| Sony ULT WEAR WHULT900N/B Compare | 98.5 | 89.4 | 81.4 | 96.9 | 82.1 | 62.2 | 99.2 | 89.6 |
| Apple AirPods Max Midnight Compare | 98.5 | 87.9 | 93.8 | 95.1 | 77.5 | 34.9 | 96 | 98.7 |
| Technics EAH-A800 Compare | 95.2 | 98.8 | 81.4 | 98 | 89.5 | 62.2 | 98.1 | 66 |
| Bose QuietComfort Ultra Compare | 95.2 | 84.9 | 96.3 | 63.9 | 79.6 | 85.8 | 99.4 | 77 |
| Soundcore Life Q20 Compare | 95.2 | 89.4 | 89.7 | 100 | 93.1 | 91 | 91.7 | 89.6 |
Price
Value & Pricing
From £199
