Experience powerful and immersive sound with the Sony WIXB400 WI-XB400 EXTRA BASS™ Wireless In-ear Headphones. Designed to deliver deep, punchy bass, these headphones will transport you to another world of music. With wireless convenience, you can enjoy your favorite tunes without any cords holding you back. The lightweight and ergonomic design ensure a comfortable fit, making them perfect for long listening sessions. Whether you're on the go or working out, these headphones stay securely in place thanks to their secure fit. The built-in microphone allows for hands-free calling, while the convenient controls let you adjust volume and playback with ease. Get ready to elevate your audio experience with the Sony WIXB400 WI-XB400 EXTRA BASS™ Wireless In-ear Headphones.