vs
2.0Noise control & calls4.2
8.3Battery6.5
Why is R50i better than SoundForm Motion?
- Battery life10 h vs 9 h+11%
Why is SoundForm Motion better than R50i?
- Driver size10 mm vs 12 mm+20%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 10 mm | 12 mm |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | No | No |
| Microphones | 2 | — |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 10 h | 9 h |
| Total with charging case | — | 33 h |
| Charging time | 1.5 h | — |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.2 |
| Bluetooth codecs | aptX | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | Yes | — |
| LDAC | No | — |
| Design & build | ||
| Protection rating | IPX5 | — |
| Water resistance (IPx) | IPx5 | — |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | Yes | — |
