vs
8.3Sound7.0
5.2Noise control & calls4.8
4.4Battery3.9
3.5Build & features3.1
Why is Momentum True Wireless 4 better than EAH-AZ80?
- Active noise cancellingYes · EAH-AZ80: No
- Lowest frequency5 Hz vs 20 Hz4×
- aptXYes · EAH-AZ80: No
- Total with charging case30 h vs 25 h+20%
- Charging time4 h vs 7 h+75%
- Earbud weight (each)6.2 g vs 7 g+13%
Why is EAH-AZ80 better than Momentum True Wireless 4?
- LDACNo · Momentum True Wireless 4: Yes
- Highest frequency21,000 Hz vs 40,000 Hz+90%
- Driver size7 mm vs 10 mm+43%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 7 mm | 10 mm |
| Lowest frequency | 5 Hz | 20 Hz |
| Highest frequency | 21,000 Hz | 40,000 Hz |
| Sensitivity | 107 dB | — |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Adaptive ANC | Yes | — |
| Transparency / ambient mode | Yes | Yes |
| Microphones | 3 | — |
| Noise reduction for calls | Yes | Yes |
| Battery & charging | ||
| Battery life | 7 h | 7 h |
| Battery life with ANC | 6 h | — |
| Total with charging case | 30 h | 25 h |
| Charging time | 4 h | 7 h |
| Quick charge (claimed) | 8 min → 1 h | — |
| Fast charging support | Yes | Yes |
| Wireless charging (case) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.3 |
| Bluetooth codecs | aptX Lossless, aptX Adaptive, aptX, LC3, AAC, SBC | LDAC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | Yes | No |
| LDAC | No | Yes |
| Multipoint (two devices) | Yes | Yes |
| LE Audio | Yes | — |
| Auracast | Yes | — |
| USB-C | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | Alexa, Google Assistant | — |
| Design & build | ||
| Earbud weight (each) | 6.2 g | 7 g |
| Protection rating | IP54 | IPX4 |
| Water resistance (IPx) | IPx4 | IPx4 |
| Dust protection (IP) | 5 | — |
| Colours | Black Copper, Black Graphite, Denim, Gold, White Silver | — |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
Related comparisons
vs
Sennheiser Momentum True Wireless 4vsSennheiser MOMENTUM True Wireless 56.47.7
vsSennheiser Momentum True Wireless 3vsSennheiser Momentum True Wireless 46.16.4vs
Sennheiser Momentum True Wireless 4vsEarFun Air 2vs
Sennheiser Momentum True Wireless 4vsEdifier Comfo Cvs
Sennheiser Momentum True Wireless 4vsEarFun Air 2 NCvs
Sennheiser Momentum True Wireless 4vsEdifier X1 Lite