vs
3.8Noise control & calls3.8
3.4Battery2.7
Why is Radio Color better than JR310BT?
- Battery life16 h vs 12 h+33%
- Bluetooth version5.3 vs 5+6%
- Charging time1.5 h vs 2 h+33%
- Driver size40 mm vs 32 mm+25%
Why is JR310BT better than Radio Color?
JR310BT has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | On-ear | On-ear |
| Driver type | — | Dynamic |
| Driver size | 40 mm | 32 mm |
| Number of drivers | — | 1 |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 32 Ω | 32 Ω |
| Sensitivity | — | 85 dB |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | 16 h | 12 h |
| Battery capacity | 400 mAh | — |
| Charging time | 1.5 h | 2 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 |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | — | 113 g |
| Foldable | — | Yes |
| Features | ||
| Hands-free calls | Yes | Yes |
