Bose Ultra Open-Earbuds 881046-0900
OpenAudio technology and Bluetooth 5.3 deliver private, spatialized sound while keeping you aware of surroundings via the open-ear design, with a 7-hour battery life and IPX4 water resistance for all-day use. The flexible joint and 6-gram weight create nearly forgettable comfort, and Auto Volume seamlessly adjusts output to environmental noise shifts. Best for runners and outdoor athletes who need to hear traffic and voices alongside their music, though they are less suited for noisy commute settings.
Snapshot
Pros & Cons
Pros
- Strong connectivity (82nd percentile) 82nd
- Strong build (82nd percentile) 82nd
- Strong comfort (73rd percentile) 73rd
- Strong social proof (72nd percentile) 72nd
Cons
- Below average battery (20th percentile)
- Below average sound (32nd percentile)
- Below average anc (32nd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 58 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | open-ear |
| Wearing Style | true wireless |
| Weight | 0.1 kg / 0.1 lbs |
Noise Control
| ANC | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 5.3 |
| Multipoint | No |
Earbud Battery
| Battery Life | 7 |
| Charge Time | 1 |
| Charging | USB-C |
Case Battery
| Case Battery | 19.5 |
| Case Charging | USB-C |
Microphone
| Microphone | Yes |
Features
| Touch Controls | Yes |
| App | Bose app |
| Bone Conduction | No |
| Water Resistance | IPX4 |
vs Competition
| Spec | Bose Ultra Open-Earbuds 881046-0900 | 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 |
| 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 | 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 |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| Bose Ultra Open-Earbuds 881046-0900 | 32 | 44.8 | 81.5 | 31.6 | 19.9 | 73.3 | 82.3 | 72.3 |
| Technics EAH-AZ100 EAH-AZ100-S Compare | 97.5 | 97.5 | 81.5 | 99.1 | 83.1 | 73.3 | 99.9 | 80.6 |
| Sony WF-C700N WFC700N/B Compare | 97.5 | 84.2 | 81.5 | 83.1 | 83.1 | 73.3 | 90 | 72.3 |
| JBL Live Beam JBLLIVEBEAM3SILAM Compare | 97.5 | 97.5 | 92.1 | 83.1 | 91.6 | 73.3 | 96.5 | 89.8 |
| EarFun Air Pro TW230B Compare | 90.8 | 97.5 | 92.1 | 90 | 88.9 | 73.3 | 93.9 | 89.8 |
| Sennheiser MOMENTUM True Wireless 509181 Compare | 97.5 | 97.5 | 81.5 | 99.8 | 81.8 | 94.6 | 84.7 | 35.5 |
Price
Value & Pricing
Amazon.com.mx 1 offer From MX$4,289
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
