vs
9.3Noise control & calls4.2
4.2Battery8.7
Why is NeoBuds Planar better than Openfree JR-OE2?
- Active noise cancellingYes · Openfree JR-OE2: No
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · Openfree JR-OE2: No
- Highest frequency40,000 Hz vs 20,000 Hz2×
- aptXYes · Openfree JR-OE2: No
- LDACYes · Openfree JR-OE2: No
Why is Openfree JR-OE2 better than NeoBuds Planar?
- Battery life7.5 h vs 10 h+33%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Open-back |
| Driver type | — | Dynamic |
| Driver size | — | 16.2 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 40,000 Hz | 20,000 Hz |
| Sensitivity | 92 dB | — |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 7.5 h | 10 h |
| Battery life with ANC | 5 h | — |
| Total with charging case | 30 h | — |
| Battery capacity | — | 120 mAh |
| Charging time | — | 1.5 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.3 |
| Bluetooth codecs | aptX Lossless, aptX Adaptive, aptX, LDAC, LHDC, AAC, SBC | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | Yes | No |
| LDAC | Yes | No |
| USB-C | — | Yes |
| Design & build | ||
| Earbud weight (each) | — | 12 g |
| Protection rating | — | IPX5 |
| Water resistance (IPx) | — | IPx5 |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
