vs
3.9Noise control & calls3.9
Why is A71 better than Cassette Wireless On-Ear Headphones?
A71 has no measurable advantages in this pair.
Why is Cassette Wireless On-Ear Headphones better than A71?
Cassette Wireless On-Ear Headphones has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | On-ear |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | — |
| Driver size | 40 mm | 40 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 32 Ω | 30 Ω |
| Sensitivity | 110 dB | 126 dB |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | — | 22 h |
| Charging time | — | 2 h |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5 |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Foldable | — | Yes |
