vs
9.3Noise control & calls9.3
4.9Battery6.6
Why is Studio Buds better than TONE Free DFP9E?
Studio Buds has no measurable advantages in this pair.
Why is TONE Free DFP9E better than Studio Buds?
- Battery life8 h vs 10 h+25%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | — | 8 mm |
| Number of drivers | 1 | — |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Battery & charging | ||
| Battery life | 8 h | 10 h |
| Battery life with ANC | — | 6 h |
| Total with charging case | 24 h | 24 h |
| Battery capacity | — | 68 mAh |
| Charging time | — | 1 h |
| Quick charge (claimed) | 5 min → 1 h | 5 min → 1 h |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | — | 5.2 |
| Bluetooth codecs | — | aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | Yes |
| LDAC | — | No |
| Multipoint (two devices) | — | Yes |
| USB-C | — | Yes |
| Smart & streaming | ||
| Voice assistant | Siri | Google Assistant, Siri |
| Companion app | Yes | Yes |
| Design & build | ||
| Protection rating | IPX4 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Features | ||
| Touch controls | Yes | Yes |
