Introducing the Wireless Neckband Sport Headset with Retractable Bluetooth Headphones. These headphones are perfect for sports enthusiasts and music lovers alike. With their lightweight and foldable design, they are more flexible and convenient to carry in your bag or pocket, providing a wonderful handsfree experience. They are also sweatproof, making them great for outdoor sports exercise and indoor entertainment. The auto retractable earbuds feature a one-button control, allowing you to pull the retractable wire to the length you want. Pressing the button can store the earbuds wire automatically. The earbuds wire can be retracted more than 5000 times, ensuring durability and convenience. They are of premium quality, portable, and convenient to use. The excellent neckband design allows you to wear the headphones on your neck comfortably and perfectly, enjoying music on the go. When a phone call comes, the foldable Bluetooth headphones will remind you with vibration, ensuring you never miss any call even in a noisy environment when the earplugs are not in your ears. It truly sets you hands-free. Designed with Bluetooth 2 technology, these headphones ensure faster and stable signal connection and transmission. The Bluetooth connection range is about 10 meters/32 feet, giving you the freedom to move around without worrying about losing connection. The noise cancelling technology allows you to enjoy high-quality sound performance with super bass even in a noisy environment, immersing you in your favorite music. Upgrade your audio experience with the Wireless Neckband Sport Headset with Retractable Bluetooth Headphones. Get yours now and enjoy the ultimate convenience and superior sound quality.