Etymotic Research ER4SR
Etymotic Research
34 التقييم العام
مقابل
Bose QuietComfort Ultra 896637-0020
Bose
89 التقييم العام
التقييمات
Budget
Calls
Travel
Gaming
Music
Commute
Fitness
المواصفات
| Etymotic Research ER4SR | Bose QuietComfort Ultra 896637-0020 | |
|---|---|---|
| Design | ||
| Form Factor | in-ear | in-ear |
| Wearing Style | — | true wireless |
| Ear Tips | — | Small, Medium, Large |
| Weight | 0.09 kg | 0.08 kg★ |
| Audio | ||
| Driver Type | balanced armature | dynamic |
| Drivers | — | 1★ |
| Freq Min | 20 Hz★ | — |
| Freq Max | 16 kHz★ | — |
| Impedance | 45 Ω | — |
| Sensitivity | 98 dB★ | — |
| Hi-Res Audio | — | ✓★ |
| Codecs | Etymotic ER4SR Studio Reference Earphone,Black | aptX Adaptive |
| 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 | — | 4★ |
| NC Mic | — | ✓★ |
| Features | ||
| Voice Assistant | — | Siri, Google Assistant |
| Touch Controls | — | ✓★ |
| App | — | Bose Music |
| Volume Limiting | — | ✗ |
| Gaming Mode | — | ✗ |
| Bone Conduction | — | ✗ |
| Water Resistance | — | IPX4 |
الإيجابيات والسلبيات
Etymotic Research ER4SR
- Strong social proof (72nd percentile)
- Strong comfort (72nd percentile)
- Below average connectivity (14th percentile)14th %ile
- Below average mic (14th percentile)14th %ile
- Below average anc (32nd percentile)
- Below average build (35th percentile)
Bose QuietComfort Ultra 896637-0020
- Strong connectivity (98th percentile)98th %ile
- Strong anc (97th percentile)97th %ile
- Strong sound (97th percentile)97th %ile
- Strong mic (91st percentile)91st %ile
الأسعار
Etymotic Research ER4SR
Bose QuietComfort Ultra 896637-0020
No current pricing available
الحكم النهائي
الفائز: Bose QuietComfort Ultra 896637-0020
Scores 89 overall, wins 7 of 7 usage categories and 19 of 38 specs.
