Bose QuietComfort 888507-0400
These earbuds deliver iconic noise cancellation and rich sound with Bluetooth 5.3, 8.5-hour battery life, and IPX4 water resistance in a compact, durable build. Multipoint connectivity and wireless Qi charging add convenience for daily switching between devices. Best for commuters and active users who need reliable ANC and sweatproof stamina over audiophile-grade audio.
form factor in-ear
driver type dynamic
Wireless Sim
active noise cancellation Sim
bluetooth version 5.3
battery life hours 8.5
case battery hours 29.5
water resistance IPX4
77 Pontuação Geral
Preço JP¥ 0
Snapshot
Prós e contras
Pros
- Strong connectivity (97th percentile) 97th
- Strong anc (97th percentile) 97th
- Strong battery (80th percentile) 80th
- Strong build (79th percentile) 79th
Cons
- Below average sound (27th percentile)
What owners think
Como a opinião dos donos mudou ao longo do tempo
ExclusivoCom base em quando os clientes realmente escreveram suas avaliações — para ver se os elogios iniciais se mantiveram.
Com base em 11 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
The proof
Desempenho
Especificações
Especificações completas
Design
| Form Factor | in-ear |
| Wearing Style | true wireless |
| Ear Tips | Small, Medium, Large |
| Weight | 0.1 kg / 0.2 lbs |
Audio
| Driver Type | dynamic |
| Codecs | Bose QuietComfort Earbuds - True Wireless Bluetooth Earbuds with Active Noise Cancellation and Mic, USB-C Charging, IPX4 Rating, Up to 8.5 Hours of Playtime, Twilight Blue - Limited Edition Color |
Noise Control
| ANC | Yes |
| ANC Type | adaptive |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Multipoint | Yes |
| Wired Connector | USB Type C |
| Range | 9.1 |
Earbud Battery
| Battery Life | 8.5 |
| Charge Time | 2 |
| Fast Charging | 20 min for 2 hours playback |
| Charging | USB-C |
Case Battery
| Case Battery | 29.5 |
| Case Charging | USB-C |
| Wireless Charging | Yes |
Microphone
| Microphone | Yes |
| NC Mic | Yes |
Features
| Voice Assistant | Hands-Free Voice Control |
| Touch Controls | Yes |
| App | Bose QCE app |
| Bone Conduction | No |
| Water Resistance | IPX4 |
Face à concorrência
| Spec | Bose QuietComfort 888507-0400 | Technics EAH-AZ100 EAH-AZ100 | Sony WF-1000XM6 WF-1000XM6 | Samsung Galaxy Buds Buds3 Pro | Apple AirPods Pro MFHP4LL/A | EarFun Air Pro Air Pro 4+ |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | 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 | 5.4 | 5.3 | 6.0 |
| Battery Life Hours | 8.5 | 8 | 8 | 6 | 8 | 12 |
| Case Battery Hours | 29.5 | 28 | 24 | 26 | 24 | 54 |
| Water Resistance | IPX4 | IPX4 | IPX4 | IP57 | IP57 | IP55 |
| Multipoint | true | true | true | true | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|
| Bose QuietComfort 888507-0400 | 65 | 78.7 | 26.8 | 80.3 | 71.3 | 97.2 | 58.7 |
| Technics EAH-AZ100 EAH-AZ100 Compare | 96.8 | 78.7 | 99 | 78.3 | 93.3 | 99 | 66 |
| Sony WF-1000XM6 WF-1000XM6 Compare | 99.8 | 78.7 | 86.5 | 74.8 | 71.3 | 99 | 94.4 |
| Samsung Galaxy Buds Buds3 Pro Compare | 96.8 | 98.7 | 91.6 | 71.7 | 93.3 | 99.6 | 86.6 |
| Apple AirPods Pro MFHP4LL/A Compare | 79.8 | 98.7 | 89 | 74.8 | 71.3 | 97.8 | 99.7 |
| EarFun Air Pro Air Pro 4+ Compare | 96.8 | 91 | 99.8 | 95.5 | 71.3 | 99.3 | 86.6 |
Pontuações por utilização
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
