my one requestplz to all buyersplz dont review anyproduct specially this on that day when it delivered toyour homeplzz review after 1015 daysim sure your 34 star willconvert into 5 starbcoz in first day it will look bulky nd big but after using some days it will look light weightnd normal size nd also its sound quality will seem moreawsmi m in love with my rockerz 510 im writing this after15 days usage nd now my ears are not paining even 23hours continue usagethis