vs
8.5Noise control & calls6.6
8.4Battery8.2
Why is OpenSwim Pro better than Empower Lifestyle EP-E70A?
- Weight27 g vs 62 g2.3×
- Lowest frequency10 Hz vs 20 Hz2×
- Bluetooth version5.4 vs 5+8%
Why is Empower Lifestyle EP-E70A better than OpenSwim Pro?
- Hi-res codec (LDAC / aptX HD / LHDC)No · OpenSwim Pro: Yes
- Battery life15 h vs 18 h+20%
- aptXNo · OpenSwim Pro: Yes
Specifications
Side by side
| Sound | ||
| Fit | Bone conduction | Neckband |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | — | 9.2 mm |
| Lowest frequency | 10 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Sensitivity | 105 dB | — |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | 15 h | 18 h |
| Charging time | — | 2.5 h |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5 |
| Bluetooth codecs | AAC, SBC | aptX Adaptive, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | Yes |
| aptX | No | Yes |
| LDAC | No | No |
| Multipoint (two devices) | Yes | — |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | — | Yes |
| Design & build | ||
| Weight | 27 g | 62 g |
| Protection rating | IP68 | — |
| Water resistance (IPx) | IPx8 | — |
| Dust protection (IP) | 6 | — |
| Colours | Grey, White, Red | — |
| Features | ||
| Hands-free calls | Yes | Yes |
