As part of Sony's EXTRA BASS. Series, the WI-XB400 is lightweight, just 21gr, but with deep and great sound.
Improving low frequencies, these headphones offer great bass, raising your fun.
Listen to your favorite tracks with Bluetooth® wireless technology by connecting your smartphone or tablet.
Enjoy music without interruption for up to 15 hours.
Also, if your headphones have a low battery, a quick 10-minute charge will give you up to 60 minutes of music playback.
The soft, flexible and light neck support is designed for comfortable, all-day use.
Each handset has a built-in magnet for easy transport and storage without tangling the cables.
Use the buttons to play, interrupt or skip tracks and adjust the volume.
With the push of a button, you connect to the voice assistance of the smartphone for directional instructions, music playback and communication with your contacts.
The conversation is free with easy hands-free calls, thanks to the built-in microphone.
You don't even have to take your phone out of your pocket.
