Bose Ultra Open Earbuds (2nd Gen)
Bose
59 Overall Score
vs
Sennheiser MOMENTUM True Wireless 4
Sennheiser
83 Overall Score
Scores
Calls
Commute
Music
Travel
Budget
Gaming
Fitness
Specifications
| Bose Ultra Open Earbuds (2nd Gen) | Sennheiser MOMENTUM True Wireless 4 | |
|---|---|---|
| Design | ||
| Form Factor | open-ear | in-ear |
| Wearing Style | cuffed | true wireless |
| Ear Tips | — | XS, S, M, L |
| Weight | 0.06 kg | 0.01 kg★ |
| Audio | ||
| Driver Type | — | dynamic |
| Driver Size | — | 7 mm★ |
| Drivers | — | 1★ |
| Freq Min | — | 5 Hz★ |
| Freq Max | — | 21 kHz★ |
| Impedance | — | 140 Ω |
| Sensitivity | — | 107 dB★ |
| Hi-Res Audio | ✓ | ✓ |
| Codecs | — | AAC, aptX, aptX Adaptive, LC3, SBC |
| Surround | — | Sennheiser Momentum True Wireless 4 Smart Earbuds, Bluetooth 5.4, Crystal-Clear Sound, Noise Cancelling In-Ear Headphones, Comfortable Design, 30-Hour Battery, Adaptive ANC, LE Audio - Black Graphite |
| Noise Control | ||
| ANC | ✗ | ✓★ |
| ANC Type | — | adaptive |
| Transparency | ✓ | ✓ |
| Connectivity | ||
| Wireless | ✓ | ✓ |
| Bluetooth | 5.4 | 5.4 |
| Profiles | — | A2DP, AVRCP, HFP |
| Multipoint | ✓ | ✓ |
| Earbud Battery | ||
| Battery Life | 9 hrs★ | 7.5 hrs |
| Charge Time | 1 hrs★ | 1.5 hrs |
| Fast Charging | 10 minutes for 2 hours of listening | 8 Minutes for 1 Hour |
| Charging | USB-C | USB-C |
| Case Battery | ||
| Case Battery | 19.5 hrs | 30 hrs★ |
| Case Charging | USB-C | USB-C |
| Wireless Charging | ✓ | ✓ |
| Capacity | — | 75 mAh★ |
| Microphone | ||
| Microphone | ✓ | ✓ |
| Mic Count | — | 6★ |
| NC Mic | ✓ | ✓ |
| Mic Pattern | — | Cardioid (Unidirectional) |
| Features | ||
| Voice Assistant | Voice assistant | Voice assistant |
| Touch Controls | ✓ | ✓ |
| App | — | Sennheiser Smart Control |
| Gaming Mode | — | ✗ |
| Bone Conduction | ✗ | ✗ |
| Water Resistance | IPX4 | IP54 |
Pros & Cons
Bose Ultra Open Earbuds (2nd Gen)
- Strong connectivity (88th percentile)88th %ile
- Strong build (80th percentile)80th %ile
- Strong comfort (73rd percentile)
- Strong battery (73rd percentile)
Sennheiser MOMENTUM True Wireless 4
- Strong mic (100th percentile)100th %ile
- Strong sound (99th percentile)99th %ile
- Strong anc (97th percentile)97th %ile
- Strong comfort (95th percentile)95th %ile
- Below average build (34th percentile)
Pricing
Bose Ultra Open Earbuds (2nd Gen)0.005score per dollar
vs
Sennheiser MOMENTUM True Wireless 40.019score per dollar
Sennheiser MOMENTUM True Wireless 4 offers 3.8x better value for money
Verdict
Winner: Sennheiser MOMENTUM True Wireless 4
Scores 83 overall, wins 6 of 7 usage categories and 10 of 39 specs.
