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 (9th percentile)
- Below average connectivity (26th percentile)
- Below average anc (29th percentile)
- Below average comfort (29th 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 | Bose QuietComfort Ultra 2nd Gen | SoundPEATS H3 | JBL Endurance Race 2 | Sony LinkBuds Fit WFLS910N/B | Bang & Olufsen Beoplay Eleven |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | - | dynamic | hybrid | dynamic | dynamic | dynamic |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | - | 5.3 | 5.4 | 5.3 | 5.3 | 5.2 |
| Battery Life Hours | - | 6 | 7 | 12 | 5.5 | 6 |
| Case Battery Hours | - | 18 | 37 | 36 | 21 | 20 |
| Water Resistance | - | IPX4 | IPX5 | IP68 | IPX4 | IP57 |
| Multipoint | - | true | 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 | 28.8 | 8.7 | 32.8 | 48.1 | 46.3 | 29 | 31.2 | 26.3 | 41.5 |
| Bose QuietComfort Ultra 2nd Gen Compare | 96.6 | 79.3 | 78.5 | 95.9 | 46.3 | 93.2 | 78.7 | 97.6 | 75.8 |
| SoundPEATS H3 Compare | 96.6 | 96.6 | 90.8 | 99.9 | 79.7 | 71.3 | 91.9 | 89.7 | 86.8 |
| JBL Endurance Race 2 Compare | 88.1 | 89.6 | 98.7 | 44.1 | 88 | 93.2 | 91.9 | 96.8 | 66.2 |
| Sony LinkBuds Fit WFLS910N/B Compare | 96.6 | 64.5 | 78.5 | 97.7 | 65 | 93.2 | 31.2 | 97 | 59.1 |
| Bang & Olufsen Beoplay Eleven Compare | 96.6 | 96.6 | 98.7 | 97.2 | 66.2 | 93.2 | 48.2 | 95 | 66.2 |
Price
Value & Pricing
Amazon.co.jp 1 offer From ¥53,398
We started tracking prices for this product on May 30, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
