vs
7.9Noise control & calls7.0
7.6Battery8.9
Why is TUNE 775NC better than CMF Headphone Pro?
- Weight232 g vs 283 g+22%
- Charging time1 h vs 2 h2×
Why is CMF Headphone Pro better than TUNE 775NC?
- Battery life70 h vs 100 h+43%
- Driver size4 mm vs 40 mm10×
- Battery capacity70 mAh vs 720 mAh10.3×
- Battery life with ANC44 h vs 50 h+14%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | — |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | — |
| Driver size | 4 mm | 40 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 32 Ω | — |
| Sensitivity | 100 dB | — |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | Yes |
| Microphones | — | 5 |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 70 h | 100 h |
| Battery life with ANC | 44 h | 50 h |
| Battery capacity | 70 mAh | 720 mAh |
| Charging time | 1 h | 2 h |
| Quick charge (claimed) | — | 5 min → 8 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.4 |
| Bluetooth codecs | — | LDAC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | No |
| LDAC | — | Yes |
| Multipoint (two devices) | — | Yes |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Low-latency game mode | — | Yes |
| Design & build | ||
| Weight | 232 g | 283 g |
| Protection rating | — | IPX2 |
| Water resistance (IPx) | — | IPx2 |
| Foldable | Yes | Yes |
| Colours | Black | — |
| Features | ||
| Hands-free calls | — | Yes |
