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

Personally, I find it appealing because of its convenience, high-quality sound, and low-frequency battery drain. To sum up, the drawbacks are minimal. In terms of value for money, I couldn't be happier. The benefits: Strong power source. Excellent sound (I'm no audiophile), but I couldn't tell it apart from my Sennheiser CX 300-II. Conversations can also be heard clearly. Telephone is simple to find and link to (xrn 4) Some drawbacks Temporary disconnection from the vehicle can occur when Wi-Fi, other Bluetooth devices, etc. are present. But, this rarely happens, and when it does, it almost never changes the overall impression that the product is good.