Experience exceptional sound quality with the Sony WH-CH520 Wireless Headphones. Designed for comfort and convenience, these on-ear headphones offer up to 50 hours of battery life, making them perfect for long listening sessions or travel. Enjoy crystal-clear calls with the built-in microphone and easily switch between two devices with multipoint connectivity. Lightweight and available in a stylish blue color, these headphones also feature quick charging and customizable sound settings through the Sony | Headphones Connect App.