Sennheiser MOMENTUM 4
Delton 35X
What Buyers Say
Sennheiser MOMENTUM 4
The Sennheiser Momentum 4 headphones are widely praised for their superb sound quality, exceptional battery life, and comfortable fit. Many users consider them a top-tier choice for audio, though some note that the noise cancellation is not the best in class and the companion app can be finicky. A few reviewers experienced connectivity issues or build quality problems, but the overall sentiment is strongly positive.
Pros
- Superb sound quality
- Exceptional battery life
- Comfortable fit
- Effective noise cancellation
- Easy Bluetooth pairing
Cons
- Mediocre noise cancellation
- Finicky companion app
- Connectivity issues
- Snug fit for some
- Aux cable degrades sound
Delton 35X
The headset receives mixed feedback: some users praise its clear sound, noise cancellation, and long battery life, while others report microphone issues, audio delay, and complete failure after a few years or even a month. Verified reviews highlight both satisfaction with comfort and reliability, and frustration with connectivity and microphone problems.
Pros
- Clear sound quality
- Good noise cancellation
- Long battery life
- Comfortable to wear
- Easy setup and use
Cons
- Microphone issues (others can't hear)
- Audio delay in calls
- Stops working after months or years
- Bluetooth connectivity drops
- Poor longevity for work use
Scores
Specifications
| Sennheiser MOMENTUM 4 | Delton 35X | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | on-ear |
| Open/Closed | closed | — |
| Foldable | ✓★ | — |
| Weight | 0.29 kg★ | 0.53 kg |
| Ear Cushion | Synthetic leather | — |
| Headband | Fabric | — |
| Audio | ||
| Driver Type | dynamic | — |
| Driver Size | 42 mm★ | — |
| Drivers | 1★ | — |
| Freq Min | 6 Hz★ | — |
| Freq Max | 22 kHz★ | — |
| Impedance | 60 Ω | 32 Ω |
| Sensitivity | 106 dB★ | — |
| Max SPL | 106 dB★ | — |
| Hi-Res Audio | ✓★ | — |
| Codecs | AAC, aptX, aptX Adaptive, SBC | Delton 35X Bluetooth Computer Headset with Noise Cancelling Mic, Fast Charging Dock, Auto Pair USB Dongle for PC, Laptop, MacBook, Compatible with MS Teams, Google Meet, Zoom, Slack, and More - Black |
| Surround | Sennheiser Momentum 4 Wireless Noise Cancelling Headphones - Bluetooth Headset for Crystal-Clear Calls with Adaptive Noise Cancellation, Over-Ear Headphones, 60h Battery Life, Folding Design, Black | | — |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | adaptive | environmental noise cancellation |
| Transparency | ✓★ | — |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.2★ | 5.0 |
| Profiles | HFP, AVRCP, A2DP | — |
| Multipoint | ✓ | ✓ |
| Wired Connector | 3.5mm | USB-C |
| Detachable Cable | ✓★ | — |
| Cable Length | 1.2000000476837158 m | — |
| Range | 9.100000381469727 m★ | — |
| Battery | ||
| Battery Life | 60 hrs★ | 30 hrs |
| Charge Time | 2 hrs | 2 hrs |
| Fast Charging | 5 Minutes for 4 Hours | rapid charging via USB-C port and charging dock |
| Charging | USB-C | USB-C |
| Capacity | 700 mAh★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 4★ | — |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | ✓★ |
| Detachable Mic | ✗ | — |
| Mic Pattern | Omnidirectional | Omnidirectional |
| Features | ||
| Voice Assistant | Siri, Google Assistant | Voice Control |
| Touch Controls | ✓★ | — |
| App | Smart Control Plus | — |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✗ | — |
| Water Resistance | Water-Resistant | — |
Pros & Cons
Sennheiser MOMENTUM 4
- Strong connectivity (99th percentile)99th %ile
- Strong anc (98th percentile)98th %ile
- Strong sound (98th percentile)98th %ile
- Strong battery (91st percentile)91st %ile
Delton 35X
- Strong mic (89th percentile)89th %ile
- Strong connectivity (83rd percentile)83rd %ile
- Strong anc (80th percentile)80th %ile
- Strong battery (77th percentile)
- Below average comfort (3rd percentile)3rd %ile
- Below average user sentiment (5th percentile)5th %ile
- Below average sound (20th percentile)20th %ile
- Below average build (34th percentile)
Pricing
Sennheiser MOMENTUM 4 offers 3.1x better value for money
Verdict
Scores 99 overall, wins 7 of 7 usage categories and 17 of 45 specs.
