Works really well
SP Air4 Pro is an SMART, Excellent BT Earbud to novice, Music Fan, or a Professional Musician. The Dynamics that reproduces is incredible !!! Every instrument and voice are in perffect harmony. Wow....
I own 5 different models. Each is unique and collectively they don't beat the other. The Best ever soundstage I ever heard.
Design and material are of premium quality.
Price is very reasonable and may be there is some dealer discount available always.
Thanks SOUNPEATS and await more unique products in the future..
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.
(-) Low BATTERY CAPACITY
The battery capacity of this falls below today's earbuds, just like the Air4.
Personalmente no los tengo, me los prestaron y yo que soy fanático del sonido. Suena buenos bajos y potentes, medios con mucha presencia y detalles, agudos decentes. Suena con zenfone 10. Recomendado.