vs
6.1Noise control & calls7.9
8.5Battery9.4
Why is Tune 520BT2 better than H20 TZ-T12052?
Tune 520BT2 has no measurable advantages in this pair.
Why is H20 TZ-T12052 better than Tune 520BT2?
- Active noise cancellingNo · Tune 520BT2: Yes
- Battery life76 h vs 90 h+18%
- Highest frequency20,000 Hz vs 40,000 Hz2×
- Driver size33 mm vs 40 mm+21%
Specifications
Side by side
| Sound | ||
| Fit | On-ear | — |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | Dynamic |
| Driver size | 33 mm | 40 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 40,000 Hz |
| Impedance | 30 Ω | — |
| Sensitivity | 101 dB | — |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Transparency / ambient mode | — | Yes |
| Microphones | 4 | — |
| Noise reduction for calls | Yes | — |
| Battery & charging | ||
| Battery life | 76 h | 90 h |
| Charging time | 2 h | 2 h |
| Quick charge (claimed) | 5 min → 5 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 6 |
| Bluetooth codecs | — | LDAC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | No |
| LDAC | — | Yes |
| Multipoint (two devices) | Yes | Yes |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | — | Yes |
| Smart & streaming | ||
| Companion app | Yes | — |
| Design & build | ||
| Weight | 158 g | — |
| Foldable | Yes | — |
| Features | ||
| Hands-free calls | — | Yes |
