Samsung Galaxy Buds4 Pro SM-R640NZKAXAC
Featuring a two-way speaker and Hi-Res Audio, these earbuds produce a spacious soundstage, though lab scores of 37.3/100 for music and 39.2/100 overall highlight significant performance gaps. Deep Samsung ecosystem integration and adaptive ANC stand out as its main differentiators, with a 4.8-star user rating masking a weak 40.8/100 budget score. They suit Samsung phone owners wanting seamless connectivity and noise cancellation for casual listening, not fitness tracking or critical music analysis.
Snapshot
Avantages et inconvénients
Pros
- Strong social proof (100th percentile) 100th
- Strong anc (88th percentile) 88th
- Strong sound (69th percentile) 69th
Cons
- Below average battery (3th percentile)
- Below average comfort (29th percentile)
- Below average build (33th percentile)
- Below average mic (35th percentile)
What owners think
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis - pour voir si l'enthousiasme initial s'est confirmé.
D'après 3 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
The proof
Performances
Caractéristiques techniques
Fiche technique complète
Design
| Form Factor | in-ear |
| Wearing Style | true wireless |
Audio
| Driver Type | two-way speaker |
| Hi-Res Audio | Yes |
Noise Control
| ANC | Yes |
| ANC Type | adaptive |
Connectivity
| Wireless | Yes |
Microphone
| Microphone | Yes |
Features
| App | Samsung Wear App |
| Bone Conduction | No |
Face à la concurrence
| Spec | Samsung Galaxy Buds4 Pro SM-R640NZKAXAC | Technics EAH-AZ100 EAH-AZ100 | Sony WF-1000XM6 WF-1000XM6 | Bose QuietComfort Ultra 896637-0010 | Apple AirPods Pro 3 | EarFun Air Pro Air Pro 4+ |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | two-way speaker | dynamic | dynamic | dynamic | dynamic | hybrid |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Bluetooth Version | - | 5.3 | 5.3 | 5.3 | 5.3 | 6.0 |
| Battery Life Hours | - | 8 | 8 | 6 | 8 | 12 |
| Case Battery Hours | - | 28 | 24 | 18 | 24 | 54 |
| Water Resistance | - | IPX4 | IPX4 | IPX4 | IP57 | IP55 |
| Multipoint | - | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Samsung Galaxy Buds4 Pro SM-R640NZKAXAC | 88.1 | 34.6 | 32.7 | 69.1 | 2.8 | 28.9 | 43.9 | 99.8 |
| Technics EAH-AZ100 EAH-AZ100 Compare | 96.6 | 96.6 | 78.5 | 98.9 | 78.1 | 93.2 | 99 | 75.8 |
| Sony WF-1000XM6 WF-1000XM6 Compare | 96.6 | 99.7 | 78.5 | 86.3 | 74.5 | 71.2 | 99 | 94.6 |
| Bose QuietComfort Ultra 896637-0010 Compare | 96.6 | 89.6 | 78.5 | 95.9 | 46.1 | 93.2 | 97.6 | 94.6 |
| Apple AirPods Pro 3 Compare | 96.6 | 79.3 | 98.7 | 88.9 | 74.5 | 93.2 | 97.6 | 99.2 |
| EarFun Air Pro Air Pro 4+ Compare | 96.6 | 96.6 | 90.8 | 99.8 | 95.5 | 71.2 | 99.2 | 86.8 |
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
