vs
7.0Noise control & calls7.0
7.7Battery7.3
Why is Zen Hybrid 2 better than Live 670NC?
- Battery life67 h vs 65 h+3%
- Microphones5 vs 22.5×
Why is Live 670NC better than Zen Hybrid 2?
- Weight287 g vs 219 g+31%
- Battery life with ANC49 h vs 50 h+2%
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 |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | — | 32 Ω |
| Sensitivity | — | 98 dB |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | — |
| Microphones | 5 | 2 |
| Noise reduction for calls | Yes | — |
| Battery & charging | ||
| Battery life | 67 h | 65 h |
| Battery life with ANC | 49 h | 50 h |
| Charging time | — | 3 h |
| Quick charge (claimed) | — | 5 min → 1 h |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.3 |
| Multipoint (two devices) | Yes | Yes |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Low-latency game mode | Yes | — |
| Smart & streaming | ||
| Voice assistant | — | Alexa |
| Design & build | ||
| Weight | 287 g | 219 g |
| Foldable | — | Yes |
| Features | ||
| Hands-free calls | — | Yes |
