Why is Life 4 better than Tune 520C?
- Active noise cancellingYes · Tune 520C: No
- Driver size40 mm vs 33 mm+21%
Why is Tune 520C better than Life 4?
Tune 520C has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | — | On-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 40 mm | 33 mm |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Impedance | — | 30 Ω |
| Sensitivity | — | 102 dB |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Battery & charging | ||
| Battery life | 90 h | — |
| Battery capacity | 1,000 mAh | — |
| Charging time | 2.5 h | — |
| Connectivity | ||
| Wireless | Yes | No |
| Bluetooth version | 5 | — |
| Multipoint (two devices) | — | Yes |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Smart & streaming | ||
| Voice assistant | — | Google Assistant, Siri |
| Design & build | ||
| Weight | — | 157 g |
| Foldable | — | Yes |
| Features | ||
| Hands-free calls | — | Yes |
