M76 open wireless bluetooth headset is a hanging earphone designed for sports and daily use, using the latest Bluetooth 5.4 technology to provide stable wireless connection and high quality audio transmission. The headset supports bilateral stereo sound with clear sound quality, which is suitable for running, fitness and many other sports scenarios. Its unique air bone conduction technology not only ensures sound quality, but also effectively reduces external noise interference, providing an immersive listening experience. The headphones are life waterproof, able to cope with daily sweat and light rain, suitable for outdoor use. In addition, the M76 headphones support wireless charging and have a battery life of up to 4-8 hours, meeting the demand for long-time use. The headset design is simple and fashionable, providing two color choices of skin color and black color, which is suitable for different users' aesthetic needs. M76 headset also has a variety of functions such as noise cancellation, breathing light, ultra-long battery life, call function, NFC function, voice control, music support, digital screen, gaming low latency and other functions, which can satisfy the diversified needs of users.