2019年8月21日 · Portable, lightweight, and comfortable wireless headphones packed with extra bass, 12mm drivers for crisp sound, and up to 15 hours of battery life. Versatile and practical, these soft, flexible headphones go anywhere you do with a stylish, compact design. The integrated microphone makes hands-free calling a breeze.

Sony Support WI-XB400. Specifications. Product Highlights. Size & Weight. WEIGHT. 0.74 oz. General Features. VOLUME CONTROL. Yes. HEADPHONE TYPE. Closed Dynamic. FREQUENCY RESPONSE (BLUETOOTH® COMMUNICATION) 20 Hz–20,000 Hz (44.1 kHz Sampling) ... Here you can ask questions and connect with other Sony users

2019年8月30日 · Comfortable, lightweight and keeps your headphones out of the way. Soft, flexible, and lightweight. Listen in comfort, anytime, anywhere. Touch the multi-function button and you'll be ready to get the conversation started. 12mm driver units for clear, punchy sound. Dynamic audio performance with deep bass, crisp treble, and outstanding clarity.

Discover Sony's WI-XB400 EXTRA BASS™ wireless in-ear headphones with deep, punchy sound, Bluetooth® connectivity, neck band design and hands-free voice assistant. The WI-XB400 are fully wireless, effortlessly portable and deliver a deep, punchy sound.

Wireless, lightweight, and comfortable Sony headphones with extra bass and long battery life for an immersive audio experience.

EXTRA BASS enhances all your low-end frequencies, lifting every track with wave after wave of thundering rhythm. Just touch the button to get started. With up to 15 hours of playback when fully charged, you can listen to your favorite playlists and podcasts all through the day.

Portable, lightweight, and comfortable wireless headphones packed with EXTRA BASS and 12mm drivers for crisp sound. Versatile and practical, these soft, flexible headphones go anywhere you do with a stylish, compact design. The integrated microphone makes hands-free calling a breeze. Enjoy up to 15 hours of non-stop music.