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

The second set of these headphones recently perished. The right earpiece on the first example of this model stopped functioning after six months of use. replaced at the store under warranty. The right ear in the second case stopped functioning after a year. He appeared to dress it well. I can't really complain about the unreliability because, on average, my prior headphones lasted the same amount of time plus or minus. I am generally happy with it (especially given the low cost), but I will try a different model.