Experience the perfect combination of comfort and convenience with the Sony Bluetooth Comfort Fit Wireless In-Ear Headphones. These headphones feature a lightweight, behind-the-neck design and soft, cushioned earbuds that provide a secure and comfortable fit for all-day wear. Easily connect to your devices via Bluetooth and enjoy the freedom of wireless listening. The built-in microphone allows for hands-free calling, while the 9-hour battery life keeps the music playing all day long. With clear, dynamic sound and a snug, secure fit, the Sony WIC300 headphones are the perfect choice for music lovers on the go.