Sony Electronics Introduces WH-1000XM4C (M4 2nd Gen) Wireless Noise-Cancelling Headphones and Updates Popular Mid- and Entry-Level Wireless Headphones with WH-CH730N and WH-CH530

<p>Sony strengthens its wireless headphone portfolio with premium, mid-range, and entry-level options designed for music, travel, work, and everyday listening alongside a special Sony x Hello Kitty collaboration WH-1000XM4C is based on the popular WH-1000XM4 offering Sony's legendary 1000X...</p>