That JBL t 450 he is one of the more affordable on-ear wireless headphone in the market so its only natural that you made a fair share of compromise here. For instance, the sponge headband feels a little flimsy at times, the adjusters are jittery.
I bought a the JBL headset from Amazon Store. When I talk about this performance this is really good than The Other same level head sets. it made good performance, as good frequency, good bass and good sound clarity.
the overall sound is fairly well balances although clarity takes an audible Hit the sound is muddled and audibly distorted particularly at volume levels.
So we can surely say it is good.