vs
3.0Noise control & calls3.0
9.0Battery6.8
Why is Endurance Run 3 Wireless better than A25i?
- Battery life25 h vs 9 h2.8×
- Battery capacity65 mAh vs 37 mAh+76%
Why is A25i better than Endurance Run 3 Wireless?
- Charging time3 h vs 1 h3×
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | — | 6 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | 130 Ω | 16 Ω |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | 25 h | 9 h |
| Battery capacity | 65 mAh | 37 mAh |
| Charging time | 3 h | 1 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5.3 |
| Bluetooth codecs | — | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| USB-C | — | Yes |
| Design & build | ||
| Earbud weight (each) | — | 5 g |
| Protection rating | IP65 | IPX5 |
| Water resistance (IPx) | IPx5 | IPx5 |
| Dust protection (IP) | 6 | — |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | Yes | Yes |
