vs
3.0Noise control & calls9.3
7.0Battery7.1
Why is OpenFit 2 Open-Ear Headphones better than Sleep A30?
- Battery life11 h vs 9 h+22%
- Water resistance (IPx)IPx5 vs IPx4+25%
Why is Sleep A30 better than OpenFit 2 Open-Ear Headphones?
- Active noise cancellingNo · OpenFit 2 Open-Ear Headphones: Yes
- Charging time2 h vs 1.5 h+33%
Specifications
Side by side
| Sound | ||
| Fit | — | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | — | 4.6 mm |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Impedance | — | 14 Ω |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Battery & charging | ||
| Battery life | 11 h | 9 h |
| Battery life with ANC | — | 6 h |
| Total with charging case | — | 45 h |
| Battery capacity | 2 mAh | — |
| Charging time | 2 h | 1.5 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5.4 |
| Bluetooth codecs | — | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Earbud weight (each) | — | 3 g |
| Protection rating | IP55 | IPX4 |
| Water resistance (IPx) | IPx5 | IPx4 |
| Dust protection (IP) | 5 | — |
| Colours | — | Mist Lilac Special, Lunar White Special, Moonlit White, Mist Green |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
