vs
9.7Battery8.5
Why is Bullets Wireless Z3 better than WI-C100?
- Battery life36 h vs 25 h+44%
- Water resistance (IPx)IPx5 vs IPx4+25%
- Bluetooth version5.4 vs 5+8%
Why is WI-C100 better than Bullets Wireless Z3?
WI-C100 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | Neckband | Neckband |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | — | 9 mm |
| 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 | 25 h |
| Charging time | — | 3 h |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5 |
| Bluetooth codecs | — | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| USB-C | — | Yes |
| Design & build | ||
| Weight | — | 20 g |
| Protection rating | IP55 | IPX4 |
| Water resistance (IPx) | IPx5 | IPx4 |
| Dust protection (IP) | 5 | — |
| Features | ||
| Hands-free calls | — | Yes |
