vs
7.2Noise control & calls3.1
3.1Battery6.8
Why is ATH-ANC300TW better than Sleepbuds II?
- Active noise cancellingYes · Sleepbuds II: No
- Charging time1 h vs 6 h6×
Why is Sleepbuds II better than ATH-ANC300TW?
- Battery life4.5 h vs 10 h2.2×
- Earbud weight (each)7 g vs 2.3 g3.1×
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 5.8 mm | — |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 25,000 Hz | — |
| Impedance | 14 Ω | — |
| Sensitivity | 106 dB | — |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 4.5 h | 10 h |
| Charging time | 1 h | 6 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5 |
| Bluetooth codecs | aptX, AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | Yes | — |
| LDAC | No | — |
| USB-C | Yes | — |
| Design & build | ||
| Earbud weight (each) | 7 g | 2.3 g |
| Protection rating | IPX2 | — |
| Water resistance (IPx) | IPx2 | — |
| Colours | — | White |
| Features | ||
| Hands-free calls | Yes | — |
