noise cancellation or 'sound proofing' headphones wanted.
I have no idea of whats present in the market.
Well they are like the ones used during bullet practices and the like.....but more precisely the ones used in an environment by engineers/architects for increased concentration at work - is what i wanna buy
I have no idea of whats present in the market.
Well they are like the ones used during bullet practices and the like.....but more precisely the ones used in an environment by engineers/architects for increased concentration at work - is what i wanna buy
