vs
3.8Noise control & calls3.8
3.4Battery3.2
Why is Radio Color better than RB-HX220B?
- Bluetooth version5.3 vs 5+6%
- Charging time1.5 h vs 2.5 h+67%
Why is RB-HX220B better than Radio Color?
- Battery life16 h vs 23 h+44%
- Battery capacity400 mAh vs 430 mAh+7%
Specifications
Side by side
| Sound | ||
| Fit | On-ear | Over-ear |
| Driver size | 40 mm | 40 mm |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | 32 Ω | — |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | 16 h | 23 h |
| Battery capacity | 400 mAh | 430 mAh |
| Charging time | 1.5 h | 2.5 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | — | 180 g |
| Foldable | — | Yes |
| Features | ||
| Hands-free calls | Yes | Yes |
