3.8Noise control & calls3.8
Why is Hi-X18 better than Porta Pro Wireless 2.0?
Hi-X18 has no measurable advantages in this pair.
Why is Porta Pro Wireless 2.0 better than Hi-X18?
Porta Pro Wireless 2.0 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | On-ear |
| Ear cup design | — | Open-back |
| Driver type | — | Dynamic |
| Lowest frequency | — | 15 Hz |
| Highest frequency | — | 25,000 Hz |
| Impedance | 25 Ω | 60 Ω |
| Sensitivity | 113 dB | 101 dB |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | — | 20 h |
| Battery capacity | 80 mAh | — |
| Charging time | 3 h | — |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5.2 |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | — | Google Assistant, Siri |
| Design & build | ||
| Weight | — | 60 g |
| Foldable | — | Yes |
| Colours | Gold, Black | — |
| Features | ||
| Hands-free calls | — | Yes |
