vs
8.7Noise control & calls3.8
2.6Battery7.1
Why is AirPods Max better than Tune 520BT?
- Active noise cancellingYes · Tune 520BT: No
- Driver size40 mm vs 33 mm+21%
Why is Tune 520BT better than AirPods Max?
- Battery life20 h vs 57 h2.8×
- Weight385 g vs 157 g2.5×
- Bluetooth version5 vs 5.3+6%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | On-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 40 mm | 33 mm |
| Lowest frequency | — | 20 Hz |
| Highest frequency | — | 20,000 Hz |
| Impedance | — | 30 Ω |
| Sensitivity | — | 102 dB |
| Spatial / 3D audio | Yes | — |
| Head tracking | Yes | — |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | — |
| Microphones | 9 | — |
| Battery & charging | ||
| Battery life | 20 h | 57 h |
| Battery life with ANC | 20 h | — |
| Charging time | — | 2 h |
| Quick charge (claimed) | 5 min → 1,5 h | 5 min → 1 h |
| Fast charging support | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5.3 |
| Bluetooth codecs | — | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | — | Yes |
| USB-C | — | Yes |
| Smart & streaming | ||
| Voice assistant | Siri | Google Assistant, Siri |
| Design & build | ||
| Weight | 385 g | 157 g |
| Foldable | Yes | Yes |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | Yes |
