Remax RB-S32 is Air-Transmitting Headphone which running wirelessly via bluetooth. Overally I’m satisfy with the sound quality, comfortable to wear for longer time without getting ear tired or pain.
Sit on ear, comfortable to wear long time
Since sit on ear only, u can still hear outside sound
Sound quality good
No volume control button, can only control via device
Sometimes there is minor delay (maybe due to my desktop bluetooth v4 only)