Why is ES20 better than ROKR 300?
- Battery life15 h vs 12 h+25%
Why is ROKR 300 better than ES20?
ROKR 300 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Driver size | 43 mm | — |
| Output power | 6 W | — |
| Lowest frequency | 93 Hz | — |
| Highest frequency | 19,000 Hz | — |
| Battery & charging | ||
| Battery life | 15 h | 12 h |
| Mains powered | No | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.3 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Smart & streaming | ||
| Companion app | Yes | — |
| Design & build | ||
| Weight | 326 g | — |
| Width | 90 mm | — |
| Height | 94 mm | — |
| Depth | 50 mm | — |
| Protection rating | IP67 | IP67 |
| Water resistance (IPx) | IPx7 | IPx7 |
| Dust protection (IP) | 6 | 6 |
| Features | ||
| Hands-free calls | Yes | — |
| Party / stereo pairing | Yes | — |
