vs
7.9Noise control & calls6.6
7.6Battery8.0
Why is TUNE 775NC better than Hesh 540 ANC?
- Battery life70 h vs 65 h+8%
- Weight232 g vs 332 g+43%
Why is Hesh 540 ANC better than TUNE 775NC?
- Driver size4 mm vs 40 mm10×
- Battery life with ANC44 h vs 50 h+14%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | Over-ear |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | Dynamic |
| Driver size | 4 mm | 40 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 32 Ω | 38 Ω |
| Sensitivity | 100 dB | 119 dB |
| Spatial / 3D audio | — | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | Yes |
| Microphones | — | 4 |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 70 h | 65 h |
| Battery life with ANC | 44 h | 50 h |
| Battery capacity | 70 mAh | — |
| Charging time | 1 h | — |
| Quick charge (claimed) | — | 10 min → 4 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Multipoint (two devices) | — | Yes |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Low-latency game mode | — | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Weight | 232 g | 332 g |
| Foldable | Yes | Yes |
| Colours | Black | Bone, True Black |
| Features | ||
| Wear detection (auto pause) | — | Yes |
| Hands-free calls | — | Yes |
