Hey, I, m using this boat bass heads since last 4 months I love this product because of the desingn full metal of the earphone which is very-very attractive which I loved alot and looks cool in blue and black colour performance of the earphone is great nice bass quality and vocals but you compromises with comfort for the style but the product is best value for money that is very good thing about this earphone and I am satisfied with the earphone because the product is worth for it buying and good product.