vs
7.0Battery4.0
7.4Build & features9.1
Why is Openpiece Playful WB-P1 better than OpenSwim?
- Battery life12 h vs 8 h+50%
- Weight29 g vs 30 g+3%
- Charging time1.5 h vs 2 h+33%
Why is OpenSwim better than Openpiece Playful WB-P1?
- Water resistance (IPx)IPx7 vs IPx8+14%
- Battery capacity145 mAh vs 183 mAh+26%
Specifications
Side by side
| Sound | ||
| Fit | Bone conduction | Bone conduction |
| Driver type | Dynamic | — |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Impedance | — | 8 Ω |
| Sensitivity | — | 98 dB |
| Noise control | ||
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 12 h | 8 h |
| Battery capacity | 145 mAh | 183 mAh |
| Charging time | 1.5 h | 2 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 | — |
| Design & build | ||
| Weight | 29 g | 30 g |
| Protection rating | IP67 | IP68 |
| Water resistance (IPx) | IPx7 | IPx8 |
| Dust protection (IP) | 6 | 6 |
| Colours | — | Black, Blue |
| Features | ||
| Hands-free calls | Yes | — |
