Koss Porta Pro Wireless 2.0 vs Soundcore C40i Open-Ear Clip-On Kopfhörer kabellos, Graphitgrau
What Porta Pro Wireless 2.0 does better (0) and where C40i Open-Ear Clip-On Kopfhörer kabellos, Graphitgrau wins (1) — every spec side by side.
vs
Soundcore · 2026C40i Open-Ear Clip-On Kopfhörer kabellos, Graphitgrau
5.6Score
Higher score 1 advantage≈ $40
3.8Noise control & calls3.8
Why is Porta Pro Wireless 2.0 better than C40i Open-Ear Clip-On Kopfhörer kabellos, Graphitgrau?
Porta Pro Wireless 2.0 has no measurable advantages in this pair.
Why is C40i Open-Ear Clip-On Kopfhörer kabellos, Graphitgrau better than Porta Pro Wireless 2.0?
- Bluetooth version5.2 vs 5.4+4%
Specifications
Side by side
| Sound | ||
| Fit | On-ear | On-ear |
| Ear cup design | Open-back | — |
| Driver type | Dynamic | — |
| Lowest frequency | 15 Hz | — |
| Highest frequency | 25,000 Hz | — |
| Impedance | 60 Ω | — |
| Sensitivity | 101 dB | 42 dB |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | 20 h | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.4 |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | Yes | — |
| Smart & streaming | ||
| Voice assistant | Google Assistant, Siri | — |
| Design & build | ||
| Weight | 60 g | 60 g |
| Protection rating | — | IPX4 |
| Water resistance (IPx) | — | IPx4 |
| Foldable | Yes | — |
| Colours | — | Black |
| Features | ||
| Hands-free calls | Yes | Yes |
