Why is BTH20 better than Aura?
- Active noise cancellingYes · Aura: No
- Battery capacity500 mAh vs 300 mAh+67%
Why is Aura better than BTH20?
- Weight220 g vs 200 g+10%
Specifications
Side by side
| Sound | ||
| Fit | On-ear | Over-ear |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | — |
| Driver size | 40 mm | — |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | — | 32 Ω |
| Sensitivity | 80 dB | 106 dB |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Battery & charging | ||
| Battery life | 60 h | — |
| Battery life with ANC | 35 h | — |
| Battery capacity | 500 mAh | 300 mAh |
| Quick charge (claimed) | 10 min → 5 h | — |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | — |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | 220 g | 200 g |
| Foldable | — | Yes |
| Colours | — | Blue |
| Features | ||
| Hands-free calls | Yes | Yes |
