Lenovo 6550 4XD1S19777
{ "review": "Avec ses transducteurs de 40 mm, une autonomie de 60 heures, et la réduction de bruit hybride, ce casque certifié Microsoft Teams offre une clarté vocale grâce au micro perche à ENC IA. Son design ergonomique de 165 g et le voyant occupé 360° assurent un confort discret pour un usage prolongé. Idéal pour les professionnels en open space ou en télétravail qui dépendent des appels Teams quotidiens." }
form factor over-ear
driver size mm 40
impedance ohms 32
Wireless Oui
active noise cancellation Oui
open closed back closed
bluetooth version 5.3
battery life hours 60
57 Score global
Prix 32 676 JPY
Aperçu
Avantages et inconvénients
Points forts
- Strong mic (91st percentile) 91st
- Strong battery (85th percentile) 85th
- Strong anc (82nd percentile) 82nd
- Strong connectivity (80th percentile) 80th
Points faibles
- Below average social proof (29th percentile)
- Below average build (34th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Design
| Form Factor | over-ear |
| Open/Closed | closed |
| Weight | 0.2 kg / 0.4 lbs |
Audio
| Driver Size | 40 |
| Freq Min | 20 |
| Freq Max | 20000 |
| Impedance | 32 |
| Sensitivity | 115 |
| Codecs | Lenovo Dual-Mode Wireless ANC Headset 6550 (USB-A, Teams) - 4XD1S19777, Black |
Noise Control
| ANC | Yes |
| ANC Type | Hybrid |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Wired Connector | USB-C |
| Cable Length | 1.3 |
| Range | 30 |
Battery
| Battery Life | 60 |
| Charge Time | 2 |
| Charging | USB-C |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
| Boom Mic | Yes |
Features
| App | LADM and LAFM software |
Face à la concurrence
| Spec | Lenovo 6550 4XD1S19777 | Sennheiser MOMENTUM 4 | Sony ULT WEAR WHULT900N/B | JBL Tune 770NC | QCY H3 | Bose QuietComfort 884367-0100 |
|---|---|---|---|---|---|---|
| Form Factor | over-ear | over-ear | over-ear | over-ear | over-ear | over-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Driver Size (mm) | 40 | 42 | 40 | 40 | 40 | - |
| Impedance Ohms | 32 | 470 | 314 | 32 | 32 | 32 |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | true | true | true | true | true | true |
| Open Closed Back | closed | closed | closed | closed | closed | closed |
| Bluetooth Version | 5.3 | 5.2 | 5.2 | 5.3 | 5.4 | 5.1 |
| Battery Life Hours | 60 | 60 | 30 | 70 | 60 | 24 |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Preuve sociale |
|---|---|---|---|---|---|---|---|---|
| Lenovo 6550 4XD1S19777 | 82.1 | 90.6 | 33.7 | 76.6 | 85.1 | 65.1 | 80.2 | 28.9 |
| Sennheiser MOMENTUM 4 Compare | 97.3 | 84.2 | 92 | 97.6 | 88.7 | 86.4 | 97.7 | 59.5 |
| Sony ULT WEAR WHULT900N/B Compare | 97.3 | 84.2 | 75.9 | 94.9 | 71.3 | 50.1 | 98.9 | 83.2 |
| JBL Tune 770NC Compare | 97.3 | 65.7 | 92 | 72.4 | 92.8 | 50.1 | 99.6 | 83.2 |
| QCY H3 Compare | 91.9 | 81.8 | 75.9 | 85.2 | 84.1 | 86.4 | 96.3 | 83.2 |
| Bose QuietComfort 884367-0100 Compare | 91.9 | 65.7 | 92 | 42 | 67.5 | 13.2 | 92 | 97.5 |
Prix
Rapport qualité-prix
À partir de 32 676 JPY
Amazon.co.jp 1 offre À partir de 32 676 JPY
Nous suivons les prix de ce produit depuis le 3 mai 2026. Le graphique apparaîtra dès que nous aurons plus de données.
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
