vs
8.2Battery6.0
3.6Build & features7.0
Why is Push 540 Open better than AeroFit 2 AI?
- Battery life10 h vs 8 h+25%
- Driver size12 mm vs 5.5 mm2.2×
- Total with charging case42 h vs 35 h+20%
Why is AeroFit 2 AI better than Push 540 Open?
- Hi-res codec (LDAC / aptX HD / LHDC)No · Push 540 Open: Yes
- Water resistance (IPx)IPx4 vs IPx5+25%
- Highest frequency20,000 Hz vs 40,000 Hz2×
- LDACNo · Push 540 Open: Yes
- Dust protection (IP)4 vs 5+25%
Specifications
Side by side
| Sound | ||
| Fit | Open-ear | Open-ear |
| Ear cup design | Open-back | Closed-back |
| Driver type | — | Dynamic |
| Driver size | 12 mm | 5.5 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 40,000 Hz |
| Impedance | 16 Ω | — |
| Sensitivity | 114 dB | 42 dB |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | — | No |
| Microphones | — | 4 |
| Battery & charging | ||
| Battery life | 10 h | 8 h |
| Total with charging case | 42 h | 35 h |
| Quick charge (claimed) | 10 min → 2 h | 10 min → 4 h |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.4 |
| Bluetooth codecs | LC3 | LDAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | Yes |
| aptX | No | No |
| LDAC | No | Yes |
| Multipoint (two devices) | Yes | Yes |
| LE Audio | Yes | — |
| Smart & streaming | ||
| Companion app | Yes | Yes |
| Design & build | ||
| Weight | 60 g | — |
| Earbud weight (each) | — | 10 g |
| Protection rating | IP44 | IP55 |
| Water resistance (IPx) | IPx4 | IPx5 |
| Dust protection (IP) | 4 | 5 |
| Colours | Plasma, True Black, Bone | — |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
