vs
6.4Battery5.1
6.8Build & features8.2
Why is JBuds Open Sport 2 better than Liberty Buds?
- Battery life8 h vs 7 h+14%
- Total with charging case45 h vs 30 h+50%
- Driver size14.2 mm vs 11 mm+29%
Why is Liberty Buds better than JBuds Open Sport 2?
- Hi-res codec (LDAC / aptX HD / LHDC)No · JBuds Open Sport 2: Yes
- Earbud weight (each)13.8 g vs 4.9 g2.8×
- Microphones2 vs 42×
- Charging time2 h vs 1 h2×
- LDACNo · JBuds Open Sport 2: Yes
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 14.2 mm | 11 mm |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 40,000 Hz |
| Impedance | — | 14 Ω |
| Spatial / 3D audio | — | Yes |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | — | Yes |
| Adaptive ANC | — | Yes |
| Transparency / ambient mode | — | Yes |
| Microphones | 2 | 4 |
| Noise reduction for calls | Yes | Yes |
| Battery & charging | ||
| Battery life | 8 h | 7 h |
| Battery life with ANC | — | 6 h |
| Total with charging case | 45 h | 30 h |
| Charging time | 2 h | 1 h |
| Quick charge (claimed) | 10 min → 1 h | — |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 6.1 |
| Bluetooth codecs | AAC, SBC | LDAC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | Yes |
| aptX | No | No |
| LDAC | No | Yes |
| Multipoint (two devices) | Yes | Yes |
| USB-C | — | Yes |
| Smart & streaming | ||
| Companion app | Yes | — |
| Design & build | ||
| Earbud weight (each) | 13.8 g | 4.9 g |
| Protection rating | IP55 | IP55 |
| Water resistance (IPx) | IPx5 | IPx5 |
| Dust protection (IP) | 5 | 5 |
| Colours | — | Light Blue, Pearl White, Midnight Black |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
