4.0Noise control & calls4.0
Why is TWE-48DR Dusty better than K1?
TWE-48DR Dusty has no measurable advantages in this pair.
Why is K1 better than TWE-48DR Dusty?
- Driver size10 mm vs 40 mm4×
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Over-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | 10 mm | 40 mm |
| Number of drivers | 1 | 1 |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | 20 Ω | 32 Ω |
| Sensitivity | — | 94 dB |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | 6 h | — |
| Battery capacity | 2 mAh | — |
| Charging time | 6 h | — |
| Connectivity | ||
| Wireless | Yes | No |
| Bluetooth version | 5.3 | — |
| 3.5 mm jack / AUX | — | Yes |
| Design & build | ||
| Colours | Pink | — |
| Features | ||
| Hands-free calls | Yes | Yes |
