vs
9.3Noise control & calls3.0
6.6Battery5.9
Why is TONE Free DFP9E better than CX True Wireless?
- Active noise cancellingYes · CX True Wireless: No
- Battery life10 h vs 9 h+11%
Why is CX True Wireless better than TONE Free DFP9E?
- Total with charging case24 h vs 27 h+12%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 8 mm | — |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Battery & charging | ||
| Battery life | 10 h | 9 h |
| Battery life with ANC | 6 h | — |
| Total with charging case | 24 h | 27 h |
| Battery capacity | 68 mAh | — |
| Charging time | 1 h | — |
| Quick charge (claimed) | 5 min → 1 h | — |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.1 |
| Bluetooth codecs | aptX, AAC, SBC | aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | Yes | Yes |
| LDAC | No | No |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | Google Assistant, Siri | — |
| Companion app | Yes | Yes |
| Design & build | ||
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Colours | — | Black, White |
| Features | ||
| Touch controls | Yes | Yes |
