S661
Bone conduction technology paired with an open-ear design delivers situational awareness and a 6-hour battery life, all protected by an IP55 sweat- and water-resistant rating. Its entry-level price undercuts the brand’s premium models while preserving a lightweight titanium frame and universal USB-C charging. This headset is ideal for outdoor runners and cyclists who need to stay alert to their surroundings during training sessions or calls.
Overzicht
Voordelen en nadelen
Pluspunten
- Strong build (98th percentile) 98th
- Strong social proof (89th percentile) 89th
- Strong connectivity (74th percentile) 74th
- Strong mic (71st percentile) 71st
Minpunten
- Below average battery (12th percentile)
- Below average comfort (34th percentile)
Wat eigenaren vinden
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De feiten
Prestaties
Specificaties
Volledige specificaties
Design
| Form Factor | over-ear |
| Open/Closed | open |
| Foldable | No |
Audio
| Driver Type | bone conduction |
| Freq Min | 20 |
| Freq Max | 20000 |
| Sensitivity | 96 |
Noise Control
| ANC | No |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.1 |
| Multipoint | No |
| Wired Connector | USB-C |
Battery
| Battery Life | 6 |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
Features
| Voice Assistant | Siri, Google Assistant |
| Water Resistance | IP55 |
Vergeleken met de concurrentie
| Spec | S661 | Sennheiser MOMENTUM 4 | Sony ULT WEAR WHULT900N/B | Bose QuietComfort 884367-1100 | JBL Tune 670NC | TOZO HT2 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | on-ear | over-ear |
| Driver Type | bone conduction | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | - | 42 | 40 | - | 32 | 40 |
| Impedance Ohms | - | 470 | 314 | 32 | 32 | 32 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Open Closed Back | open | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.1 | 5.2 | 5.2 | 5.1 | 5.3 | 5.3 |
| Battery Life Hours | 6 | 60 | 30 | 24 | 70 | 60 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Gebruikersoordeel |
|---|---|---|---|---|---|---|---|---|
| S661 | 67.8 | 71 | 98.1 | 46 | 12.1 | 33.6 | 74.3 | 88.8 |
| Sennheiser MOMENTUM 4 Compare | 98.2 | 86.7 | 92.9 | 98 | 91.5 | 88.9 | 98.3 | 70.2 |
| Sony ULT WEAR WHULT900N/B Compare | 98.2 | 86.7 | 79.4 | 96.1 | 78.2 | 56.9 | 99 | 88.8 |
| Bose QuietComfort 884367-1100 Compare | 90.1 | 71 | 92.9 | 44.7 | 75 | 82.8 | 93.8 | 88.8 |
| JBL Tune 670NC Compare | 98.2 | 71 | 79.4 | 60.4 | 94.5 | 88.9 | 99.3 | 98.6 |
| TOZO HT2 Compare | 94.1 | 84.8 | 96 | 99.2 | 91.5 | 82.8 | 84.8 | 88.8 |
Prijs
Prijs-kwaliteitverhouding
Amazon.co.uk 1 aanbieding Vanaf £ 74
We volgen de prijzen van dit product sinds 25 mei 2026. De grafiek verschijnt zodra we meer gegevens hebben.
Scores per gebruiksscenario
Een volledige review komt binnenkort. De specificaties, scores, prijzen en grafieken hierboven zijn altijd up-to-date.
