vs
7.9Noise control & calls6.4
7.6Battery7.9
Why is TUNE 775NC better than WH-CH730N?
- Charging time1 h vs 3 h3×
Why is WH-CH730N better than TUNE 775NC?
- Battery life70 h vs 75 h+7%
- Driver size4 mm vs 30 mm7.5×
- Lowest frequency20 Hz vs 6 Hz3.3×
- Battery life with ANC44 h vs 50 h+14%
- Bluetooth version5.3 vs 6+13%
- Weight232 g vs 207 g+12%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | Over-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 4 mm | 30 mm |
| Lowest frequency | 20 Hz | 6 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 32 Ω | 100 Ω |
| Sensitivity | 100 dB | 108 dB |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | Yes |
| Microphones | — | 2 |
| Battery & charging | ||
| Battery life | 70 h | 75 h |
| Battery life with ANC | 44 h | 50 h |
| Battery capacity | 70 mAh | — |
| Charging time | 1 h | 3 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 6 |
| Bluetooth codecs | — | LC3, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | — | Yes |
| LE Audio | — | Yes |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 232 g | 207 g |
| Foldable | Yes | Yes |
| Colours | Black | — |
| Features | ||
| Hands-free calls | — | Yes |
