vs
9.0Battery3.3
2.6Build & features6.2
Why is ATH-CKS50TW better than LinkBuds UC for Microsoft Teams WF-L900UC?
- Battery life20 h vs 5.5 h3.6×
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · LinkBuds UC for Microsoft Teams WF-L900UC: No
- aptXYes · LinkBuds UC for Microsoft Teams WF-L900UC: No
Why is LinkBuds UC for Microsoft Teams WF-L900UC better than ATH-CKS50TW?
- Charging time3 h vs 1.5 h2×
- Earbud weight (each)8 g vs 4.1 g+95%
- Driver size9 mm vs 12 mm+33%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Open-ear |
| Ear cup design | Closed-back | Open-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 9 mm | 12 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 | No | — |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 20 h | 5.5 h |
| Total with charging case | 50 h | — |
| Charging time | 3 h | 1.5 h |
| Fast charging support | Yes | — |
| 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 |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | Yes |
| Design & build | ||
| Earbud weight (each) | 8 g | 4.1 g |
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | Yes | Yes |
