vs
2.0Noise control & calls3.0
Why is R50i better than Slide TWS Earphones?
R50i has no measurable advantages in this pair.
Why is Slide TWS Earphones better than R50i?
Slide TWS Earphones has no measurable advantages in this pair.
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 | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | No | No |
| Microphones | 2 | — |
| Battery & charging | ||
| Battery life | 10 h | — |
| Total with charging case | — | 24 h |
| Charging time | 1.5 h | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | aptX | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | Yes | — |
| LDAC | No | — |
| USB-C | — | Yes |
| Design & build | ||
| Protection rating | IPX5 | — |
| Water resistance (IPx) | IPx5 | — |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | Yes | Yes |
