Questyle NHB Series NHB15
The integrated MA2430 SiP chip delivers a dedicated DAC and current-mode amplifier, enabling 192kHz lossless audio with an ultra-low 0.0002% distortion from a power-sipping 3mA draw. Its detachable cable system includes both USB-C and 3.5mm connections, while the extensively ergonomic-tested shell provides a secure fit derived from over 100 user trials. This IEM is best for smartphone audiophiles who want a direct, plug-and-play wired connection to master-tape quality music without an external dongle.
Snapshot
Pros & Cons
Pros
Cons
- Below average mic (15th percentile)
- Below average comfort (29th percentile)
- Below average user sentiment (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 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Ear Tips | 5 pairs of silicone ear tips |
Audio
| Driver Size | 3.5 |
| Impedance | 38 |
| Hi-Res Audio | Yes |
Connectivity
| Wireless | No |
| Wired Connector | 3.5mm |
Earbud Battery
| Charging | USB-C |
Case Battery
| Case Charging | USB-C |
vs Competition
| Spec | Questyle NHB Series NHB15 | Technics EAH-AZ100 EAH-AZ100-K | Bose QuietComfort Ultra 896637-0010 | Sony WF-1000XM6 | Soundcore P31i | JBL Live Beam JBLLIVEBEAM3SILAM |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | - | dynamic | dynamic | dynamic | dynamic | dynamic |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | - | 5.3 | 5.3 | 5.3 | 6.0 | 5.3 |
| Battery Life Hours | - | 8 | 6 | 8 | 10 | 12 |
| Case Battery Hours | - | 28 | 18 | 24 | 50 | 36 |
| Water Resistance | - | IPX4 | IPX4 | IPX4 | IP55 | IP55 |
| Multipoint | - | true | true | true | - | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | User Sentiment | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|---|
| Questyle NHB Series NHB15 | 32 | 14.5 | 35 | 57.7 | 49.4 | 29.4 | 31.6 | 35.9 | 50.1 |
| Technics EAH-AZ100 EAH-AZ100-K Compare | 97.5 | 97.5 | 81.5 | 99.1 | 83.1 | 73.3 | 92 | 99.2 | 80.7 |
| Bose QuietComfort Ultra 896637-0010 Compare | 97.5 | 92 | 81.5 | 97 | 49.4 | 94.6 | 92 | 98.1 | 89.8 |
| Sony WF-1000XM6 Compare | 97.5 | 99.8 | 81.5 | 89.2 | 80.3 | 73.3 | 49.9 | 98.1 | 80.7 |
| Soundcore P31i Compare | 90.8 | 97.5 | 92.1 | 97.4 | 94.7 | 73.3 | 97.1 | 87.8 | 89.8 |
| JBL Live Beam JBLLIVEBEAM3SILAM Compare | 97.5 | 97.5 | 92.1 | 83.1 | 91.6 | 73.3 | 0 | 96.5 | 89.8 |
Price
Value & Pricing
Amazon.com.br 1 offer From R$1,069
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
