Product Description: V13 Blue Single Bluetooth Earbud Comfortable Wear: Experience unparalleled comfort with our V13 Blue Single Bluetooth Earbud, designed with an ergonomic shape that perfectly fits the ear canal. This ensures a secure fit, allowing you to wear it comfortably for extended periods, even during intense activities. Clear Sound Quality: Enjoy superior audio with our premium diaphragm speaker unit. The earbud is equipped with balanced tuning technology and meticulous calibration, delivering clear sound layers and rich details for an immersive listening experience. Stable Connection: Featuring Bluetooth 5.2 and an intelligent low power chip, this earbud offers a seamless wireless connection up to 10 meters. Enjoy smoother gaming and media streaming with no latency, ensuring a stable and reliable connection at all times. Convenient Use: The V13 earbud can connect to two Bluetooth devices simultaneously, allowing you to effortlessly switch between music and calls. This feature is perfect for daily use, providing flexibility and convenience in managing your audio needs. Flexible Rotation: Customize your comfort with the built-in adjustable rotating axis, allowing for easy 270-degree rotation. This feature lets you find the perfect angle for personalized wear, enhancing your overall listening experience. Upgrade your audio experience with the V13 Blue Single Bluetooth Earbud, combining comfort, clear sound, and versatile functionality for everyday use.