Nothing Headphone Pro B175
Offering LDAC and dual Hi-Res certification through custom 40mm dynamic drivers, the CMF by Nothing Headphone Pro delivers up to 50 hours of ANC-on playback with 40dB adaptive noise cancellation. A personal sound profile, spatial audio, and an energy slider for bass/treble tuning provide extensive customization, while memory foam earpads and multipoint Bluetooth 5.4 ensure all-day comfort and seamless device switching. It is best for gamers and remote workers who prioritize long battery life, flexible EQ, and clear voice calls over compact portability.
Snapshot
Pros & Cons
Pros
- Strong anc (98th percentile) 98th
- Strong sound (94th percentile) 94th
- Strong connectivity (93th percentile) 93th
- Strong user sentiment (87th percentile) 87th
Cons
- Below average build (35th percentile)
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.
Based on 9 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Weight | 0.3 kg / 0.6 lbs |
| Ear Cushion | memory foam |
Audio
| Driver Type | dynamic |
| Driver Size | 40 |
| Hi-Res Audio | Yes |
| Codecs | LDAC |
| Surround | Spatial Audio |
Noise Control
| ANC | Yes |
| ANC Type | Adaptive |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
| Multipoint | Yes |
| Wired Connector | 3.5mm |
Battery
| Battery Life | 50 |
| Fast Charging | 5 mins for up to 4 hrs of playtime |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| Mic Count | 3 |
| NC Mic | Yes |
| Boom Mic | No |
Features
| Voice Assistant | Google Assistant |
| App | Nothing X |
vs Competition
| Spec | Nothing Headphone Pro B175 | Sennheiser MOMENTUM 4 M4AEBT | Sony WH-1000XM6 WH-1000XM6 | Bowers & Wilkins Px8 S2 Px8 S2 | Bose QuietComfort Ultra QuietComfort Ultra | Audio-Technica M-Series ATH-M50xBT2 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | dynamic | Dynamic | dynamic | dynamic | Dynamic | dynamic |
| Driver Size (mm) | 40 | 42 | 30 | 40 | - | 45 |
| Impedance Ohms | - | 60 | 48 | - | 32 | 38 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | false |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.4 | 5.2 | 5.3 | 5.3 | 5.3 | 5.0 |
| Battery Life Hours | 50 | 60 | 30 | 30 | 24 | 50 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Nothing Headphone Pro B175 | 97.5 | 82.7 | 34.5 | 93.9 | 83.7 | 65.5 | 87.2 | 92.9 | 39 |
| Sennheiser MOMENTUM 4 M4AEBT Compare | 97.5 | 85.1 | 77.1 | 97.6 | 89.1 | 79.3 | 0 | 98.9 | 94.4 |
| Sony WH-1000XM6 WH-1000XM6 Compare | 97.5 | 91.2 | 92.3 | 90.2 | 72.5 | 79.3 | 0 | 99.7 | 96 |
| Bowers & Wilkins Px8 S2 Px8 S2 Compare | 97.5 | 99.4 | 95.9 | 99.4 | 72.5 | 50.6 | 87.2 | 97.5 | 100 |
| Bose QuietComfort Ultra QuietComfort Ultra Compare | 87.3 | 78.5 | 95.9 | 48.1 | 68.9 | 79.3 | 70 | 99.3 | 98.1 |
| Audio-Technica M-Series ATH-M50xBT2 Compare | 30.4 | 78.5 | 77.1 | 94.3 | 83.7 | 86.5 | 96.2 | 92.9 | 93.2 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
