vs
8.6Noise control & calls9.2
9.1Battery7.5
Why is REAL Blue NC 3 better than VMK15?
- Battery life98 h vs 55 h+78%
Why is VMK15 better than REAL Blue NC 3?
- Weight280 g vs 200 g+40%
- Battery capacity700 mAh vs 1,050 mAh+50%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | On-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 40 mm | 40 mm |
| Number of drivers | 1 | — |
| Lowest frequency | 10 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | — | 32 Ω |
| Sensitivity | — | 95 dB |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Noise reduction for calls | Yes | — |
| Battery & charging | ||
| Battery life | 98 h | 55 h |
| Battery life with ANC | — | 55 h |
| Battery capacity | 700 mAh | 1,050 mAh |
| Charging time | — | 3 h |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | aptX, AAC | aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | Yes | Yes |
| LDAC | No | No |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | Google Assistant, Siri | — |
| Companion app | Yes | — |
| Design & build | ||
| Weight | 280 g | 200 g |
| Foldable | Yes | — |
| Colours | — | Black |
| Features | ||
| Hands-free calls | — | Yes |
