WF-XB700/DI, completely wireless earphones featuring Disney character designs. - Brand: Sony - Model: WF-XB700/DI - Design: Disney characters (Chip and Dale) - Type: Completely wireless earphones - Water resistance: Resistant to rain and sweat Thank you for viewing. Original price: 18,700 yen I used them for about half a month because the ear fit wasn't right for me. They function normally. Powerful, deep bass "EXTRA BASS™" You can enjoy overwhelming, groovy bass as if you were at a live venue. Highly recommended for those who often listen to EDM, rock, and hip-hop. • Stable connectivity There is little lag between video and audio when watching videos, allowing you to concentrate on content without stress. • High water resistance (IPX4 equivalent) With water-resistant performance that is resistant to rain and sweat, you can use them with confidence even during sports such as running.