Features Lightweight headphones with EXTRA BASS™ for a deep, punchy sound As part of the EXTRA BASS™ range from Sony, the WI-XB400 headphones enhance all your low-end frequencies for exceptional bass, while maintaining vocal clarity, lifting every track with wave after wave of thundering rhythm. Wireless streaming Stream your favourite tr...

Highlight EXTRA BASS™ for deep, punchy sound Wireless Bluetooth® connection for unrestricted movement Up to 15 hours battery life and quick charging Easy hands-free calling and voice assistant commands with microphone Comfortable neckband style with magnetic buds for easy carrying Driver Unit 12mm Frequency Response(Bluetooth® Communication...