this review will be helpful for those who have used sony xb55ap i have used xb for 3 years so my review will be based on it1 for music its good but not anywhere when compared to xb 55 ap2 for gaming when using with cable there is no latency but when connected with bluetooth there is considerable latency also audio quality in game is not upto the mark footsteps of enemies is not audible from a distance but with xb it is better3 long time usage not for long time use as it