Full Article:
https://et-breathes.blogspot.com/2023/11/cooperation-electrifying-electronics-by-soundpeats.html
The Positives
(+) DESIGN
The metallic black and gold colors, along with the dark gray colors, give it a beautiful and classy appearance.
(+) AUDIO QUALITY
There is not much of an evident difference in audio quality between the Air4 and the Air4 Pro.
The Air4 Pro provides a somewhat crisper sound because of its in-ear design.
The Negatives
(-) Low BATTERY CAPACITY
The battery capacity of this falls below today's earbuds, just like the Air4.