vs
8.7Noise control & calls5.1
8.4Battery8.0
8.9Build & features8.2
Why is Endurance Peak 4 better than Buds 4?
- Battery life12 h vs 11 h+9%
- Water resistance (IPx)IPx8 vs IPx5+60%
- Microphones6 vs 23×
- Battery life with ANC8 h vs 6 h+33%
- Total with charging case48 h vs 45 h+7%
- Dust protection (IP)6 vs 5+20%
Why is Buds 4 better than Endurance Peak 4?
- Hi-res codec (LDAC / aptX HD / LHDC)No · Endurance Peak 4: Yes
- Charging time4 h vs 1.2 h3.3×
- Highest frequency20,000 Hz vs 40,000 Hz2×
- Lowest frequency20 Hz vs 15 Hz+33%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Driver type | Dynamic | — |
| Driver size | 10 mm | — |
| Lowest frequency | 20 Hz | 15 Hz |
| Highest frequency | 20,000 Hz | 40,000 Hz |
| Impedance | 16 Ω | 18 Ω |
| Sensitivity | 108 dB | 38 dB |
| Spatial / 3D audio | Yes | — |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | Yes |
| Microphones | 6 | 2 |
| Battery & charging | ||
| Battery life | 12 h | 11 h |
| Battery life with ANC | 8 h | 6 h |
| Total with charging case | 48 h | 45 h |
| Charging time | 4 h | 1.2 h |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.4 |
| Bluetooth codecs | AAC, SBC | LHDC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | Yes |
| aptX | No | No |
| LDAC | No | No |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | Yes |
| Low-latency game mode | — | Yes |
| Design & build | ||
| Weight | — | 49 g |
| Earbud weight (each) | 10.5 g | — |
| Protection rating | IP68 | IP55 |
| Water resistance (IPx) | IPx8 | IPx5 |
| Dust protection (IP) | 6 | 5 |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | — |
