Sennheiser HDB 630
E700
What Buyers Say
Sennheiser HDB 630
The Sennheiser HDB 630 headphones are praised for their exceptional sound quality, delivering a clean, neutral, and detailed audio experience that rivals wired audiophile setups. Users highlight excellent comfort for long sessions, impressive battery life, and useful features like parametric EQ and crossfeed. While the ANC is decent but not class-leading, and the touch controls can be finicky, the overall sentiment is very positive, with many considering them a top choice for serious listeners.
Pros
- Exceptional sound quality
- Excellent comfort for long sessions
- Impressive battery life
- Useful parametric EQ and crossfeed
- Good build quality
Cons
- ANC not class-leading
- Touch controls can be finicky
- Plasticky build feel
- Plain aesthetics
- Double-tap ANC/transparency UX issue
E700
The 1Mii ML300 headphones deliver impressive sound quality, especially when using LDAC or aptX HD codecs, with deep bass and clear mids and highs. Users praise the comfortable fit, effective noise cancellation, and intuitive app-based EQ, though some note finicky pairing, small controls, and a design flaw where ANC disables custom EQ. Overall, they offer excellent value for audiophiles on a budget, but may not suit glasses wearers or those needing wired operation.
Pros
- Excellent sound quality with LDAC/aptX HD
- Comfortable fit for long listening sessions
- Effective active noise cancellation
- Intuitive app with customizable EQ
- Great value for money
Cons
- ANC disables custom EQ settings
- Small and finicky control buttons
- No wired operation via USB/aux
- Unclear instructions and small controls
- Pressure on glasses after extended use
Scores
Specifications
| Sennheiser HDB 630 | E700 | |
|---|---|---|
| Design | ||
| Form Factor | over-ear | over-ear |
| Open/Closed | closed | — |
| Foldable | ✓ | ✓ |
| Weight | 0.31 kg | 0.28 kg★ |
| Ear Cushion | synthetic leatherette | memory foam |
| Headband | Japanese leatherette | — |
| Audio | ||
| Driver Type | dynamic | hybrid |
| Driver Size | 42 mm★ | — |
| Drivers | 1★ | — |
| Freq Min | 6 Hz★ | — |
| Freq Max | 40 kHz★ | — |
| Impedance | 480 Ω | 24 Ω |
| Sensitivity | 105 dB★ | — |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | aptX HD, aptX Adaptive | LDAC, aptX HD, aptX Low Latency |
| Surround | Sennheiser HDB 630 Wireless Over-Ear Headphones - Hi-Res Audiophile Sound, Adaptive Noise Cancellation, Parametric EQ, 60 Hour Battery Life, Includes USB-C Low-Latency Bluetooth Adapter - Black | Senn | 1Mii E700 Hybrid Active Noise Cancelling Headphones, Bluetooth Over Ear, Wireless Hi-Res Audio with LDAC & aptX Low Latency for Airplane Travel & Home TV, AI Translation & Custom EQ via APP, Indigo | |
| Noise Control | ||
| ANC | ✓ | ✓ |
| ANC Type | hybrid adaptive | hybrid |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.2★ | — |
| Profiles | A2DP, AVRCP, HFP | — |
| Multipoint | ✓★ | — |
| Wired Connector | USB-C | — |
| Detachable Cable | ✓★ | — |
| Cable Length | 1.2000000476837158 m | — |
| Battery | ||
| Battery Life | 60 hrs | 75 hrs★ |
| Charge Time | 2 hrs★ | — |
| Fast Charging | 10 min for 7 hours playback | 10 min for 5 hours playback |
| Charging | USB-C★ | — |
| Capacity | 700 mAh★ | — |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | 4 | 4 |
| NC Mic | ✓ | ✓ |
| Boom Mic | ✗ | — |
| Detachable Mic | ✗ | — |
| Features | ||
| Voice Assistant | voice assistant | — |
| Touch Controls | ✓ | ✓ |
| App | Sennheiser Sound Control Plus | YeeMall App |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✓ | ✓ |
Pros & Cons
Sennheiser HDB 630
- Strong connectivity (98th percentile)98th %ile
- Strong anc (98th percentile)98th %ile
- Strong sound (98th percentile)98th %ile
- Strong social proof (95th percentile)95th %ile
E700
- Strong battery (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong anc (94th percentile)94th %ile
- Strong sound (90th percentile)90th %ile
- Below average build (34th percentile)
Verdict
Scores 100 overall, wins 7 of 7 usage categories and 11 of 41 specs.