vs
Why is Openpiece Playful WB-P1 better than Zero:Red?
Openpiece Playful WB-P1 has no measurable advantages in this pair.
Why is Zero:Red better than Openpiece Playful WB-P1?
Zero:Red has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | Bone conduction | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | — | 10 mm |
| Number of drivers | — | 2 |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 39,500 Hz |
| Impedance | — | 10 Ω |
| Sensitivity | — | 117 dB |
| Noise control | ||
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 12 h | — |
| Battery capacity | 145 mAh | — |
| Charging time | 1.5 h | — |
| Connectivity | ||
| Wireless | Yes | No |
| Bluetooth version | 5.2 | — |
| Bluetooth codecs | AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | — | Yes |
| Design & build | ||
| Weight | 29 g | — |
| Protection rating | IP67 | — |
| Water resistance (IPx) | IPx7 | — |
| Dust protection (IP) | 6 | — |
| Colours | — | Blue, Black, Red |
| Features | ||
| Hands-free calls | Yes | — |
