vs
9.3Noise control & calls8.7
9.8Battery8.5
Why is ICONIC Sound 2 PTW-5000-RW Robbie Williams better than P31i?
- Battery life32 h vs 10 h3.2×
Why is P31i better than ICONIC Sound 2 PTW-5000-RW Robbie Williams?
- Highest frequency20,000 Hz vs 40,000 Hz2×
- Bluetooth version5.4 vs 6.1+13%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 40,000 Hz |
| Impedance | 32 Ω | — |
| Spatial / 3D audio | — | Yes |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Adaptive ANC | — | Yes |
| Noise reduction (claimed) | — | 52 dB |
| Microphones | — | 6 |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 32 h | 10 h |
| Battery life with ANC | — | 8 h |
| Total with charging case | — | 50 h |
| Charging time | 1.5 h | — |
| Quick charge (claimed) | — | 10 min → 3,5 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 6.1 |
| Bluetooth codecs | — | LDAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | No |
| LDAC | — | Yes |
| Multipoint (two devices) | — | Yes |
| USB-C | Yes | — |
| Design & build | ||
| Weight | 72 g | — |
| Protection rating | — | IP55 |
| Water resistance (IPx) | — | IPx5 |
| Dust protection (IP) | — | 5 |
| Colours | Black | Midnight Black, Pearl White, Light Blue, Rose Gold |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
