The neckband bluetooth headphones are made of ABS skin friendly materials, making them more comfortable to wear around the neck. Even when sweating during exercise, there is no need to worry about sticking to the skin. Streamlined ergonomic design plays sports, calls, music, gaming, and relaxation an excellent choice.The neckband bluetooth headphones can block the interference of environmental noise, allowing you to enjoy more immersive experience. Wireless earphones can bring you wonderful sound. The three-dimensional sound quality allows you to experience the sound quality of being present in person, just like spending wonderful and touching time in a cinema. The neckband bluetooth headphones has a long standby time. Charging once can provide a continuous range of 24 hours, so you don't have to worry about running out of battery power. The large capacity battery allows you to enjoy the whole day. The neckband bluetooth headphones use Qualcomm bluetooth chip, which gives you a wider transmission range, a more stable signal, and lower energy consumption. Let you have a better experience listening to music, playing games, and making calls. Bluetooth headphones have waterproof function, ensuring no sweat or ear damage during exercise. While exercising recklessly, one can also enjoy wonderful music.