vs
8.3Battery5.0
Why is TE-D01m better than COPENHAGEN?
- Battery life10 h vs 8 h+25%
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · COPENHAGEN: No
- Charging time1.5 h vs 3 h2×
- aptXYes · COPENHAGEN: No
Why is COPENHAGEN better than TE-D01m?
- Driver size6 mm vs 12 mm2×
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Semi-in-ear (open) |
| Driver type | Dynamic | — |
| Driver size | 6 mm | 12 mm |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Impedance | 16 Ω | 32 Ω |
| Sensitivity | 93 dB | 115 dB |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | — |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 10 h | 8 h |
| Charging time | 1.5 h | 3 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.2 |
| Bluetooth codecs | aptX Adaptive, aptX, AAC, SBC | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | Yes | No |
| LDAC | No | No |
| USB-C | Yes | Yes |
| Design & build | ||
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Features | ||
| Hands-free calls | Yes | Yes |
