vs
8.6Sound4.1
8.6Noise control & calls7.1
7.1Battery4.6
Why is Headphone Pro better than Ace Ultra?
- Battery life68 h vs 35 h+94%
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · Ace Ultra: No
- Microphones10 vs 52×
- LDACYes · Ace Ultra: No
- Charging time2 h vs 3 h+50%
Why is Ace Ultra better than Headphone Pro?
- aptXNo · Headphone Pro: Yes
- Battery life with ANC30 h vs 35 h+17%
Specifications
Side by side
| Sound | ||
| Driver type | MEMS | Dynamic |
| Driver size | 40 mm | 40 mm |
| Number of drivers | 3 | — |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 40,000 Hz | — |
| Impedance | 46 Ω | — |
| Spatial / 3D audio | — | Yes |
| Head tracking | — | Yes |
| Dolby Atmos | — | Yes |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | Yes |
| Microphones | 10 | 5 |
| Noise reduction for calls | Yes | — |
| Battery & charging | ||
| Battery life | 68 h | 35 h |
| Battery life with ANC | 30 h | 35 h |
| Battery capacity | 1,060 mAh | — |
| Charging time | 2 h | 3 h |
| Quick charge (claimed) | 5 min → 4 h | 3 min → 3 h |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6.1 | 6 |
| Bluetooth codecs | LDAC, LC3, AAC, SBC | aptX, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | No | Yes |
| LDAC | Yes | No |
| Multipoint (two devices) | Yes | Yes |
| LE Audio | Yes | — |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Low-latency game mode | Yes | — |
| Smart & streaming | ||
| Companion app | Yes | — |
| Design & build | ||
| Weight | 327 g | 322 g |
| Protection rating | IP52 | — |
| Water resistance (IPx) | IPx2 | — |
| Dust protection (IP) | 5 | — |
| Foldable | Yes | Yes |
| Features | ||
| Hands-free calls | Yes | Yes |
