vs
4.4Battery8.3
8.7Build & features3.3
Why is ATH-CKS30TW better than TE-D01m2?
- Water resistance (IPx)IPx5 vs IPx4+25%
- Earbud weight (each)4.5 g vs 6.5 g+44%
Why is TE-D01m2 better than ATH-CKS30TW?
- Battery life7.5 h vs 10 h+33%
- Hi-res codec (LDAC / aptX HD / LHDC)No · ATH-CKS30TW: Yes
- aptXNo · ATH-CKS30TW: Yes
- Charging time2.5 h vs 1.5 h+67%
- Driver size9 mm vs 10 mm+11%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Driver type | Dynamic | Dynamic |
| Driver size | 9 mm | 10 mm |
| Lowest frequency | 5 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | 20 Ω | — |
| Sensitivity | 110 dB | — |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | — | Yes |
| Transparency / ambient mode | Yes | Yes |
| Battery & charging | ||
| Battery life | 7.5 h | 10 h |
| Charging time | 2.5 h | 1.5 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.1 | 5.2 |
| Bluetooth codecs | AAC, SBC | aptX Adaptive, aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | Yes |
| aptX | No | Yes |
| LDAC | No | No |
| Multipoint (two devices) | Yes | Yes |
| USB-C | Yes | Yes |
| Design & build | ||
| Earbud weight (each) | 4.5 g | 6.5 g |
| Protection rating | IP55 | IPX4 |
| Water resistance (IPx) | IPx5 | IPx4 |
| Dust protection (IP) | 5 | — |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | Yes |
