Image © SennheiserREVIEW: The Sennheiser Accentum Open is a terrible choice for wireless half-in-ear earbuds in 2025. Test vs Apple AirPods 4 ANC, Oppo Enco Buds3, more.
The Sennheiser Accentum Open are open-ear wireless earbuds that deliver solid audio quality for music and voice, but their overall package is undermined by a precarious fit, cheap-feeling construction, and a minimal feature set. While they offer multipoint connectivity and a reasonable total battery life, issues like poor call clarity and a lack of app support make them feel dated against current competition.
| Transducteur | dynamic |
|---|---|
| Transducteurs par côté | 2 |
| Réponse en fréquence | 25Hz-15kHz |
| Impédance | 150 Ω |
| Sensibilité | 109 dB/mW |
5 source(s) alimentent le score de ce produit.
D'autres modèles « écouteurs sans fil » à prix comparable, classés par score HearWiki.
Paraphrasé à partir de tests publiés et de fiches techniques - pas un essai original. Notre transparence sur l'IA.
| 24 h |
| Temps de charge complète | 60 min |
|---|
| Charge rapide | 10 min = 1 h |
|---|
| Charge sans fil | No |
|---|
| Réduction de bruit active | Yes |
|---|
| Poids | 38 g |
|---|---|
| Poids du boîtier | 29.3 g |
| Résistance à l'eau | IPX4 |
| USB-C | Yes |
| Microphones | 4 |
|---|---|
| Réduction de bruit en appel | beamforming |
| Transducteur | dynamic |
|---|---|
| Transducteurs par côté | 2 |
| Réponse en fréquence | 25Hz-15kHz |
| Impédance | 150 Ω |
| Sensibilité | 109 dB/mW |
| Bluetooth | 5.x |
|---|---|
| Version Bluetooth | 5.3 |
| Codecs | SBC, AAC |
| Appairage multipoint | Yes |
| Autonomie | 6.5 h |
|---|---|
| Autonomie avec boîtier | 24 h |
| Temps de charge complète | 60 min |
| Charge rapide | 10 min = 1 h |
| Charge sans fil | No |
| Réduction de bruit active | Yes |
|---|
| Poids | 38 g |
|---|---|
| Poids du boîtier | 29.3 g |
| Résistance à l'eau | IPX4 |
| USB-C | Yes |
| Microphones | 4 |
|---|---|
| Réduction de bruit en appel | beamforming |
The review describes the Accentum Open as a no-frills open-ear model that focuses on sound, design, battery life, and price. It reports smooth Bluetooth multipoint use and around 28 hours of total battery life.
Lire le test completConsumer Reports says the Accentum Open delivers very good sound quality for music and voice, though it has some noticeable sonic quirks. It also emphasizes the open, non-isolating design that keeps outside sounds audible.
Lire le test completWhich lists the Accentum Open as an open-ear wireless headphone with battery life of 413 minutes and no noise cancelling. The page is mainly specification-focused in the provided snippet, so no clear overall verdict is visible there.
Lire le test completFace à face avec ses rivaux les plus proches.
