vs
Why is Endurance Run 3 Wired USB-C better than Bullets Wireless Z3?
- Dust protection (IP)6 vs 5+20%
Why is Bullets Wireless Z3 better than Endurance Run 3 Wired USB-C?
Bullets Wireless Z3 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Neckband |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Spatial / 3D audio | — | Yes |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | — | 36 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5.4 |
| USB-C | Yes | — |
| Design & build | ||
| Protection rating | IP65 | IP55 |
| Water resistance (IPx) | IPx5 | IPx5 |
| Dust protection (IP) | 6 | 5 |
| Features | ||
| Hands-free calls | Yes | — |
