vs
3.9Battery6.8
8.0Build & features7.0
Why is Enco X3s better than AeroFit 2 AI Assistant?
- Highest frequency40,000 Hz vs 20,000 Hz2×
- aptXYes · AeroFit 2 AI Assistant: No
- Lowest frequency15 Hz vs 20 Hz+33%
Why is AeroFit 2 AI Assistant better than Enco X3s?
- Battery life6 h vs 8.5 h+42%
- Total with charging case24 h vs 35 h+46%
- LDACNo · Enco X3s: Yes
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Open-ear |
| Ear cup design | — | Open-back |
| Driver type | — | Dynamic |
| Driver size | — | 11.5 mm |
| Lowest frequency | 15 Hz | 20 Hz |
| Highest frequency | 40,000 Hz | 20,000 Hz |
| Impedance | — | 16 Ω |
| Sensitivity | 118 dB | — |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | — |
| Adaptive ANC | Yes | — |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 6 h | 8.5 h |
| Battery life with ANC | 4 h | — |
| Total with charging case | 24 h | 35 h |
| Battery capacity | 62 mAh | — |
| Charging time | 1 h | 1 h |
| Fast charging support | Yes | — |
| Wireless charging (case) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.4 |
| Bluetooth codecs | aptX Adaptive, aptX HD, LHDC, AAC, SBC | LDAC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | Yes | No |
| LDAC | No | Yes |
| Multipoint (two devices) | — | Yes |
| USB-C | Yes | Yes |
| Design & build | ||
| Weight | 50 g | — |
| Earbud weight (each) | — | 10 g |
| Protection rating | IP55 | IP55 |
| Water resistance (IPx) | IPx5 | IPx5 |
| Dust protection (IP) | 5 | 5 |
| Colours | Silver | Jet Black, Pearl White, Sage Green |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
