Why is Up better than RB-EB220?
- Bluetooth version5.3 vs 5+6%
Why is RB-EB220 better than Up?
- Active noise cancellingNo · Up: Yes
- Charging time4 h vs 1.5 h2.7×
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Open-back | — |
| Driver type | Dynamic | — |
| Driver size | — | 13 mm |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Impedance | — | 32 Ω |
| Sensitivity | — | 120 dB |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Noise reduction for calls | Yes | — |
| Battery & charging | ||
| Battery life | 6 h | 6 h |
| Total with charging case | 24 h | — |
| Battery capacity | — | 30 mAh |
| Charging time | 4 h | 1.5 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5 |
| Bluetooth codecs | AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| USB-C | — | Yes |
| Design & build | ||
| Protection rating | IPX4 | — |
| Water resistance (IPx) | IPx4 | — |
| Colours | Black | Blue |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | — |
