Introducing our latest product, the Top Sale BT 5.0 Bone Conduction Headphones with Microphone Waterproof Wireless Earphones for Running BC-1! As a factory, we take pride in creating high-quality, durable, and reliable headphones for our customers. Our bone conduction technology allows for open-ear listening, giving you the ability to stay aware of your surroundings while enjoying your music or taking calls. With Bluetooth 5.0 connectivity, you can enjoy seamless streaming up to 33ft away from your device. The BC-1 is also waterproof, making it perfect for any outdoor activity. The built-in microphone ensures clear communication, and the lightweight design makes it comfortable to wear for extended periods. Get yours today and experience the best in bone conduction headphones!