Why is Buds 4 better than Enco X3s?
- Battery life11 h vs 6 h+83%
- Total with charging case45 h vs 24 h+88%
- Battery life with ANC6 h vs 4 h+50%
Why is Enco X3s better than Buds 4?
- aptXNo · Buds 4: Yes
- Charging time1.2 h vs 1 h+20%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Lowest frequency | 15 Hz | 15 Hz |
| Highest frequency | 40,000 Hz | 40,000 Hz |
| Impedance | 18 Ω | — |
| Sensitivity | 38 dB | 118 dB |
| Hi-Res Audio | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Adaptive ANC | — | Yes |
| Transparency / ambient mode | Yes | Yes |
| Microphones | 2 | — |
| Battery & charging | ||
| Battery life | 11 h | 6 h |
| Battery life with ANC | 6 h | 4 h |
| Total with charging case | 45 h | 24 h |
| Battery capacity | — | 62 mAh |
| Charging time | 1.2 h | 1 h |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.4 |
| Bluetooth codecs | LHDC, AAC, SBC | aptX Adaptive, aptX HD, LHDC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | No | Yes |
| LDAC | No | No |
| USB-C | Yes | Yes |
| Low-latency game mode | Yes | — |
| Design & build | ||
| Weight | 49 g | 50 g |
| Protection rating | IP55 | IP55 |
| Water resistance (IPx) | IPx5 | IPx5 |
| Dust protection (IP) | 5 | 5 |
| Colours | — | Silver |
