Review on Headphone player Sony NW-WS413 by Kenta Nakashima ᠌

In principle, a good device. It is expensive for 4GB, it serves little. But while it serves, it performs its functions - there is sound in the pool under water, not much quieter, water does not get in. Has pros: Really waterproof, including for the sea - for salt water. The previous Sony after a week at sea became much quieter due to salt ingress. Cons: Six months later it stopped working. Charging is on, the computer sees, but after removing it from charging it does not turn on.