vs
Why is Chu II better than TruSound Pro Neckband Earbuds?
Chu II has no measurable advantages in this pair.
Why is TruSound Pro Neckband Earbuds better than Chu II?
TruSound Pro Neckband Earbuds has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Neckband |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | — |
| Driver size | 10 mm | — |
| Number of drivers | 1 | — |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 280 Ω | — |
| Sensitivity | 120 dB | — |
| Battery & charging | ||
| Battery capacity | — | 110 mAh |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5.4 |
| Multipoint (two devices) | — | Yes |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Features | ||
| Hands-free calls | — | Yes |
