Review on Sony - C400 Wireless Behind-Neck In Ear Headphone White (WIC400/W) by Anastazja Andrzejews ᠌

Many advantages: Dependable plastic arc that does not have any seams, which is typically when it breaks. The wires have good insulation, they do not burst, the outputs of the cables from the casing are very well manufactured, and there are no kinks in the wires. Having certain negative aspects After a few years of use, one of the speakers unfortunately passed away. You can, of course, replace it on your own, but if there is no spare from another headset, you will probably need to purchase a new one. Otherwise, there will be more hassle involved.