vs
7.2Noise control & calls9.3
8.4Battery6.6
Why is EPIC Air Sport ANC better than TONE Free DFP9E?
- Battery life15 h vs 10 h+50%
- Water resistance (IPx)IPx6 vs IPx4+50%
Why is TONE Free DFP9E better than EPIC Air Sport ANC?
- Charging time3 h vs 1 h3×
- aptXNo · EPIC Air Sport ANC: Yes
- Bluetooth version5 vs 5.2+4%
Specifications
Side by side
| Sound | ||
| Fit | — | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 8 mm | 8 mm |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | 32 Ω | — |
| Sensitivity | 110 dB | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 15 h | 10 h |
| Battery life with ANC | — | 6 h |
| Total with charging case | — | 24 h |
| Battery capacity | — | 68 mAh |
| Charging time | 3 h | 1 h |
| Quick charge (claimed) | — | 5 min → 1 h |
| Fast charging support | — | Yes |
| Wireless charging (case) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5.2 |
| Bluetooth codecs | SBC | aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | Yes |
| LDAC | No | No |
| Multipoint (two devices) | — | Yes |
| USB-C | — | Yes |
| Smart & streaming | ||
| Voice assistant | — | Google Assistant, Siri |
| Companion app | — | Yes |
| Design & build | ||
| Earbud weight (each) | 10 g | — |
| Protection rating | IP66 | IPX4 |
| Water resistance (IPx) | IPx6 | IPx4 |
| Dust protection (IP) | 6 | — |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | — |
