Bose Ultra Open 881046-0400
The open-ear design pairs Bose Immersive Spatial Audio with OpenAudio tech for private, rich sound while maintaining awareness, backed by a 7.5-hour bud battery and 27-hour total case life. Its 6g weight, IPX4 rating, and quick-charge (10 minutes for 2 hours) make it a rugged choice for constant movement. Best for runners and urban commuters who need situational awareness without sacrificing music, though its weak 48.2/100 call score makes it a poor fit for heavy phone use.
form factor open-ear
driver type dynamic
Wireless 是
bluetooth version 5.3
battery life hours 7.5
case battery hours 19.5
water resistance IPX4
77 综合评分
价格 R$2,768
概览
用户评价
用户口碑如何随时间变化
独家依据客户实际撰写评价的时间--让你看到最初的好评是否持续。
自上市以来，用户口碑有所降温
基于 107 条带日期的客户评价，按日历季度分组。分期分析为英文。
实测数据
Performance
Specifications
Full Specifications
Design
| Form Factor | open-ear |
| Wearing Style | Dual Ear True Wireless Earbud |
| Weight | 0.1 kg / 0.1 lbs |
Audio
| Driver Type | dynamic |
| Drivers | 1 |
| Codecs | AAC, SBC |
| Surround | Spatial Audio |
Noise Control
| ANC | No |
| Transparency | Yes |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Profiles | A2DP, HFP |
| Multipoint | No |
| Range | 9.1 |
Earbud Battery
| Battery Life | 7.5 |
| Charge Time | 1 |
| Fast Charging | 10 Minutes for 2 Hours |
| Charging | USB-C |
Case Battery
| Case Battery | 19.5 |
| Case Charging | USB-C |
| Wireless Charging | No |
Microphone
| Microphone | Yes |
| Mic Count | 4 |
| NC Mic | No |
Features
| Touch Controls | Yes |
| App | Bose Music |
| Volume Limiting | No |
| Bone Conduction | No |
| Water Resistance | IPX4 |
vs Competition
| Spec | Bose Ultra Open 881046-0400 | Technics EAH-AZ100 EAH-AZ100-S | Sony WF-C700N WFC700N/B | JBL Live Beam JBLLIVEBEAM3SILAM | EarFun Air Pro TW230B | Sennheiser MOMENTUM True Wireless 509181 |
|---|---|---|---|---|---|---|
| Form Factor | open-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | dynamic |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Bluetooth Version | 5.3 | 5.3 | 5.2 | 5.3 | 5.4 | 5.2 |
| Battery Life Hours | 7.5 | 8 | 15 | 12 | 9.5 | 7 |
| Case Battery Hours | 19.5 | 28 | 15 | 36 | 40 | 28 |
| Water Resistance | IPX4 | IPX4 | IPX4 | IP55 | IP55 | IPX4 |
| Multipoint | false | true | true | true | true | false |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | 用户口碑 |
|---|---|---|---|---|---|---|---|---|
| Bose Ultra Open 881046-0400 | 66.4 | 62.3 | 81.6 | 87.2 | 74.9 | 73.4 | 82.3 | 72.5 |
| Technics EAH-AZ100 EAH-AZ100-S Compare | 97.5 | 97.5 | 81.6 | 99.1 | 83.1 | 73.4 | 99.9 | 80.7 |
| Sony WF-C700N WFC700N/B Compare | 97.5 | 84.2 | 81.6 | 83.1 | 83.1 | 73.4 | 90 | 72.5 |
| JBL Live Beam JBLLIVEBEAM3SILAM Compare | 97.5 | 97.5 | 92.1 | 83.1 | 91.6 | 73.4 | 96.5 | 89.8 |
| EarFun Air Pro TW230B Compare | 90.8 | 97.5 | 92.1 | 90 | 88.9 | 73.4 | 93.9 | 89.8 |
| Sennheiser MOMENTUM True Wireless 509181 Compare | 97.5 | 97.5 | 81.6 | 99.8 | 81.7 | 94.7 | 84.7 | 35.5 |
价格
Value & Pricing
最低 R$2,768
