2026
Worse
LIVE 680NC vs Live 780NC — full comparison- Battery life 80 h → 22 h
- Highest frequency 40,000 Hz → 20,000 Hz
- Weight 231 g → 260 g
2026
Better than Live 770NC
Live 770NC vs LIVE 680NC — full comparison- Battery life 65 h → 80 h
- Hi-res codec (LDAC / aptX HD / LHDC)
- Lowest frequency 20 Hz → 10 Hz
- Highest frequency 20,000 Hz → 40,000 Hz
2023
Worse
Live 670NC vs Live 770NC — full comparison- Weight 219 g → 256 g
2023
Better than LIVE 660NC
- Battery life 50 h → 65 h
- Battery life with ANC 40 h → 50 h
- Weight 265 g → 219 g
- Bluetooth version 5 → 5.3
Worse
LIVE 660NC vs Live 670NC — full comparison- Charging time 2 h → 3 h
- Lowest frequency 16 Hz → 20 Hz
2021
Better than Live 460NC
- Lowest frequency 20 Hz → 16 Hz
Worse
Live 460NC vs LIVE 660NC — full comparison- Weight 210 g → 265 g
2021
The first generation in our catalog.
Specifications
Key specs by generation
| Live 460NC · 2021 | LIVE 660NC · 2021 | Live 670NC · 2023 | Live 770NC · 2023 | LIVE 680NC · 2026 | Live 780NC · 2026 | |
|---|---|---|---|---|---|---|
| Fit | On-ear | Over-ear | On-ear | Over-ear | — | On-ear |
| Active noise cancelling | Yes | Yes | Yes | Yes | Yes | Yes |
| Battery life | 50 h | 50 h | 65 h | 65 h | 80 h | 22 h |
| Bluetooth version | 5 | 5 | 5.3 | 5.3 | 6 | 6 |
| Weight | 210 g | 265 g | 219 g | 256 g | 231 g | 260 g |
| Multipoint (two devices) | Yes | Yes | Yes | Yes | Yes | Yes |
| Score | 8.1 | 7.3 | 8.2 | 6.6 | 8.8 | 6.8 |