vs
7.2Noise control & calls9.3
4.8Battery4.9
Why is Sound Reality ATH-CKR70TW better than Studio Buds?
Sound Reality ATH-CKR70TW has no measurable advantages in this pair.
Why is Studio Buds better than Sound Reality ATH-CKR70TW?
- Battery life7 h vs 8 h+14%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Driver type | Dynamic | — |
| Driver size | 5.8 mm | — |
| Number of drivers | — | 1 |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 25,000 Hz | — |
| Impedance | 16 Ω | — |
| Sensitivity | 100 dB | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 7 h | 8 h |
| Total with charging case | — | 24 h |
| Charging time | 1.5 h | — |
| Quick charge (claimed) | — | 5 min → 1 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | — |
| Bluetooth codecs | aptX, AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | Yes | — |
| LDAC | No | — |
| USB-C | Yes | — |
| Smart & streaming | ||
| Voice assistant | — | Siri |
| Companion app | — | Yes |
| Design & build | ||
| Earbud weight (each) | 5 g | — |
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | — |
