Bose QuietComfort Ultra 2nd Gen
Bose
92 التقييم العام
مقابل
Etymotic ER4SR
Etymotic
33 التقييم العام
التقييمات
Budget
Travel
Calls
Music
Gaming
Commute
Fitness
المواصفات
| Bose QuietComfort Ultra 2nd Gen | Etymotic ER4SR | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | true wireless | — |
| Ear Tips | Small, Medium, Large | — |
| Weight | 0.01 kg★ | 0.09 kg |
| Audio | ||
| Driver Type | dynamic | balanced armature |
| Drivers | 1★ | — |
| Freq Min | — | 20 Hz★ |
| Freq Max | — | 16 kHz★ |
| Impedance | — | 45 Ω |
| Sensitivity | — | 98 dB★ |
| Hi-Res Audio | ✓★ | — |
| Codecs | aptX Adaptive | Etymotic ER4SR Studio Reference Earphone,Black |
| Surround | Spatial Audio | — |
| Noise Control | ||
| ANC | ✓★ | — |
| ANC Type | adaptive | — |
| Transparency | ✓★ | — |
| Connectivity | ||
| Wireless | ✓★ | — |
| Bluetooth | 5.3★ | — |
| Profiles | A2DP, HFP | — |
| Multipoint | ✓★ | — |
| Range | 9.100000381469727 m★ | — |
| Earbud Battery | ||
| Battery Life | 6 hrs★ | — |
| Charge Time | 3 hrs★ | — |
| Fast Charging | 20 Minutes for 2 Hours | — |
| Charging | USB-C★ | — |
| Case Battery | ||
| Case Battery | 18 hrs★ | — |
| Case Charging | USB-C★ | — |
| Wireless Charging | ✓★ | — |
| Microphone | ||
| Microphone | ✓★ | — |
| Mic Count | 2★ | — |
| NC Mic | ✓★ | — |
| Features | ||
| Voice Assistant | Siri, Google Assistant | — |
| Touch Controls | ✓★ | — |
| App | Bose app | — |
| Volume Limiting | ✗ | — |
| Gaming Mode | ✗ | — |
| Bone Conduction | ✗ | — |
| Water Resistance | IPX4 | — |
الإيجابيات والسلبيات
Bose QuietComfort Ultra 2nd Gen
- Strong connectivity (98th percentile)98th %ile
- Strong anc (97th percentile)97th %ile
- Strong sound (96th percentile)96th %ile
- Strong comfort (93rd percentile)93rd %ile
Etymotic ER4SR
- Strong comfort (71st percentile)
- Strong social proof (66th percentile)
- Below average connectivity (8th percentile)8th %ile
- Below average mic (9th percentile)9th %ile
- Below average anc (29th percentile)
- Below average build (33rd percentile)
الأسعار
Bose QuietComfort Ultra 2nd Gen0.016نقاط لكل دولار
مقابل
Etymotic ER4SR0.006نقاط لكل دولار
Bose QuietComfort Ultra 2nd Gen يقدم قيمة أفضل بـ 2.7x مقابل المال
Bose QuietComfort Ultra 2nd Gen
Etymotic ER4SR
الحكم النهائي
الفائز: Bose QuietComfort Ultra 2nd Gen
Scores 92 overall, wins 7 of 7 usage categories and 19 of 38 specs.
