vs
9.7Noise control & calls3.0
5.8Battery2.1
Why is Fairbuds 2 better than RHOX LX?
- Battery life8 h vs 3 h2.7×
- Active noise cancellingYes · RHOX LX: No
- Total with charging case40 h vs 10 h4×
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · RHOX LX: No
- LDACYes · RHOX LX: No
- Bluetooth version6 vs 5.3+13%
- Battery capacity45 mAh vs 30 mAh+50%
- Driver size11 mm vs 8 mm+38%
Why is RHOX LX better than Fairbuds 2?
RHOX LX has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 11 mm | 8 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 32 Ω | 14 Ω |
| Sensitivity | 99 dB | — |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Microphones | 6 | — |
| Battery & charging | ||
| Battery life | 8 h | 3 h |
| Battery life with ANC | 6 h | — |
| Total with charging case | 40 h | 10 h |
| Battery capacity | 45 mAh | 30 mAh |
| Charging time | — | 2 h |
| Quick charge (claimed) | 10 min → 2 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 5.3 |
| Bluetooth codecs | LDAC, LC3, AAC, SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | No | No |
| LDAC | Yes | No |
| Multipoint (two devices) | Yes | — |
| LE Audio | Yes | — |
| Design & build | ||
| Earbud weight (each) | 5.8 g | — |
| Protection rating | IP54 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Dust protection (IP) | 5 | — |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
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