sound quality is good but on full volume trouble feels on high side mid volume bass and trouble sounds up to the mark you cant differentiate sound with wired earphone or oneplus bullets z2 on 7080 volume if you love bass music like then go for it battery backup is excellent charge for 10 minutes and it last for 16 to 18 hours easily in bulid quality it feels premium and light weight for sure cons 1 if you have old device or without dolby atmos then the sound quality feels lik