vs
9.3Noise control & calls9.3
Why is W280NB Pro Wireless Neckband Headphones better than E4 Pro?
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · E4 Pro: No
- LDACYes · E4 Pro: No
Why is E4 Pro better than W280NB Pro Wireless Neckband Headphones?
- Bluetooth version5.4 vs 6+11%
Specifications
Side by side
| Sound | ||
| Fit | — | In-ear |
| Driver type | — | Dynamic |
| Driver size | — | 10 mm |
| Impedance | — | 24 Ω |
| Sensitivity | — | 90 dB |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Battery & charging | ||
| Battery life | — | 6 h |
| Wireless charging (case) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 6 |
| Bluetooth codecs | LDAC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | No | No |
| LDAC | Yes | No |
| Multipoint (two devices) | Yes | Yes |
| USB-C | — | Yes |
| Smart & streaming | ||
| Voice assistant | Siri | — |
| Design & build | ||
| Weight | — | 50 g |
| Protection rating | IP55 | — |
| Water resistance (IPx) | IPx5 | — |
| Dust protection (IP) | 5 | — |
| Colours | White | — |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
