![The world's thinnest truly-wireless earphones don't feel like a floss-box in your pocket - Yanko Design The world's thinnest truly-wireless earphones don't feel like a floss-box in your pocket - Yanko Design](https://www.yankodesign.com/images/design_news/2020/02/250792/yobybo_card20_9.jpg)
The world's thinnest truly-wireless earphones don't feel like a floss-box in your pocket - Yanko Design
![Amazon.co.jp: YOBYBO AIR20 Fully Wireless Earphones, Bluetooth 5.1, IPX5 Waterproof, Supports AAC Codec Type-C Charging, 4.2 Hours of Continuous Playback (Up to 20 Hours of Long Playback), Adult Designer Earphones, : Electronics Amazon.co.jp: YOBYBO AIR20 Fully Wireless Earphones, Bluetooth 5.1, IPX5 Waterproof, Supports AAC Codec Type-C Charging, 4.2 Hours of Continuous Playback (Up to 20 Hours of Long Playback), Adult Designer Earphones, : Electronics](https://m.media-amazon.com/images/I/51k3tXKaxCL._AC_UF894,1000_QL80_.jpg)
Amazon.co.jp: YOBYBO AIR20 Fully Wireless Earphones, Bluetooth 5.1, IPX5 Waterproof, Supports AAC Codec Type-C Charging, 4.2 Hours of Continuous Playback (Up to 20 Hours of Long Playback), Adult Designer Earphones, : Electronics
![The world's thinnest truly-wireless earphones don't feel like a floss-box in your pocket - Yanko Design The world's thinnest truly-wireless earphones don't feel like a floss-box in your pocket - Yanko Design](https://www.yankodesign.com/images/design_news/2020/02/250792/yobybo_card20_1.jpg)