Sennheiser BTD 700
Supporting aptX Lossless and aptX Adaptive over Bluetooth 5.4, this dongle delivers 24-bit/96 kHz audio without compression, preserving the full detail of high-resolution tracks. Its plug-and-play design with Auracast broadcast capability and multi-device switching eliminates constant re-pairing, while maintaining full use of your headphone’s onboard controls. This is best for audiophiles who want to unlock lossless wireless listening from a PC or Mac without replacing their existing headphones.
Snapshot
Pros & Cons
Pros
- Strong connectivity (67th percentile) 67th
Cons
- Below average battery (3rd percentile)
- Below average mic (15th percentile)
- Below average comfort (29th percentile)
- Below average anc (30th 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 4 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Audio
| Codecs | aptX Lossless, aptX Adaptive |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.4 |
Features
| Gaming Mode | Yes |
vs Competition
| Spec | Sennheiser BTD 700 | Bowers & Wilkins Px8 S2 | Sony ULT WEAR WHULT900N/B | Bose QuietComfort Ultra 2nd Gen | TOZO HT3 | JBL Live 770NC |
|---|---|---|---|---|---|---|
| Form Factor | - | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | - | 40 | 40 | - | 40 | 40 |
| Impedance Ohms | - | - | 314 | 32 | 16 | 32 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Open Closed Back | - | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.4 | 5.3 | 5.2 | 5.4 | 6.0 | 5.3 |
| Battery Life Hours | - | 30 | 30 | 30 | 90 | 65 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Sennheiser BTD 700 | 30.1 | 14.9 | 33.7 | 51.4 | 3.3 | 28.7 | 66.8 | 38.5 |
| Bowers & Wilkins Px8 S2 Compare | 97.3 | 99.3 | 95.7 | 99.4 | 71.3 | 50.1 | 97.3 | 97.5 |
| Sony ULT WEAR WHULT900N/B Compare | 97.3 | 84.2 | 75.9 | 94.9 | 71.3 | 50.1 | 98.9 | 83.2 |
| Bose QuietComfort Ultra 2nd Gen Compare | 91.9 | 77.5 | 97.1 | 46.3 | 71.3 | 50.1 | 99.7 | 83.2 |
| TOZO HT3 Compare | 87 | 84.2 | 95.7 | 98.9 | 96.9 | 50.1 | 96.3 | 91.4 |
| JBL Live 770NC Compare | 97.3 | 77.5 | 92 | 84.2 | 91.3 | 50.1 | 99.9 | 91.4 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
